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提交 97f02e05 编写于 作者: T Takashi Iwai 提交者： Jaroslav Kysela
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[ALSA] Remove xxx_t typedefs: I2C drivers 

Remove xxx_t typedefs from the i2c drivers.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 a42dd420
隐藏空白更改
内联 并排
Showing with 429 addition and 370 deletion
include/sound/cs8403.h
浏览文件 @ 97f02e05
......@@ -36,7 +36,7 @@
#endif
SND_CS8403_DECL void SND_CS8403_DECODE(snd_aes_iec958_t *diga, unsigned char bits)
SND_CS8403_DECL void SND_CS8403_DECODE(struct snd_aes_iec958 *diga, unsigned char bits)
{
if (bits & 0x01) { /* consumer */
if (!(bits & 0x02))
......@@ -79,7 +79,7 @@ SND_CS8403_DECL void SND_CS8403_DECODE(snd_aes_iec958_t *diga, unsigned char bit
}
}
SND_CS8403_DECL unsigned char SND_CS8403_ENCODE(snd_aes_iec958_t *diga)
SND_CS8403_DECL unsigned char SND_CS8403_ENCODE(struct snd_aes_iec958 *diga)
{
unsigned char bits;
......@@ -166,7 +166,7 @@ SND_CS8403_DECL unsigned char SND_CS8403_ENCODE(snd_aes_iec958_t *diga)
#endif
SND_CS8404_DECL void SND_CS8404_DECODE(snd_aes_iec958_t *diga, unsigned char bits)
SND_CS8404_DECL void SND_CS8404_DECODE(struct snd_aes_iec958 *diga, unsigned char bits)
{
if (bits & 0x10) { /* consumer */
if (!(bits & 0x20))
......@@ -205,7 +205,7 @@ SND_CS8404_DECL void SND_CS8404_DECODE(snd_aes_iec958_t *diga, unsigned char bit
}
}
SND_CS8404_DECL unsigned char SND_CS8404_ENCODE(snd_aes_iec958_t *diga)
SND_CS8404_DECL unsigned char SND_CS8404_ENCODE(struct snd_aes_iec958 *diga)
{
unsigned char bits;
......
include/sound/cs8427.h
浏览文件 @ 97f02e05
......@@ -186,11 +186,16 @@
#define CS8427_VERSHIFT 0
#define CS8427_VER8427A 0x71
int snd_cs8427_create(snd_i2c_bus_t *bus, unsigned char addr,
unsigned int reset_timeout, snd_i2c_device_t **r_cs8427);
int snd_cs8427_reg_write(snd_i2c_device_t *device, unsigned char reg, unsigned char val);
int snd_cs8427_iec958_build(snd_i2c_device_t *cs8427, snd_pcm_substream_t *playback_substream, snd_pcm_substream_t *capture_substream);
int snd_cs8427_iec958_active(snd_i2c_device_t *cs8427, int active);
int snd_cs8427_iec958_pcm(snd_i2c_device_t *cs8427, unsigned int rate);
struct snd_pcm_substream;
int snd_cs8427_create(struct snd_i2c_bus *bus, unsigned char addr,
unsigned int reset_timeout, struct snd_i2c_device **r_cs8427);
int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
unsigned char val);
int snd_cs8427_iec958_build(struct snd_i2c_device *cs8427,
struct snd_pcm_substream *playback_substream,
struct snd_pcm_substream *capture_substream);
int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active);
int snd_cs8427_iec958_pcm(struct snd_i2c_device *cs8427, unsigned int rate);
#endif /* __SOUND_CS8427_H */
include/sound/i2c.h
浏览文件 @ 97f02e05
......@@ -21,82 +21,84 @@
*
*/
typedef struct _snd_i2c_device snd_i2c_device_t;
typedef struct _snd_i2c_bus snd_i2c_bus_t;
#define SND_I2C_DEVICE_ADDRTEN (1<<0) /* 10-bit I2C address */
struct _snd_i2c_device {
struct snd_i2c_device {
struct list_head list;
snd_i2c_bus_t *bus; /* I2C bus */
struct snd_i2c_bus *bus; /* I2C bus */
char name[32]; /* some useful device name */
unsigned short flags; /* device flags */
unsigned short addr; /* device address (might be 10-bit) */
unsigned long private_value;
void *private_data;
void (*private_free)(snd_i2c_device_t *device);
void (*private_free)(struct snd_i2c_device *device);
};
#define snd_i2c_device(n) list_entry(n, struct snd_i2c_device, list)
struct snd_i2c_bit_ops {
void (*start)(struct snd_i2c_bus *bus); /* transfer start */
void (*stop)(struct snd_i2c_bus *bus); /* transfer stop */
void (*direction)(struct snd_i2c_bus *bus, int clock, int data); /* set line direction (0 = write, 1 = read) */
void (*setlines)(struct snd_i2c_bus *bus, int clock, int data);
int (*getclock)(struct snd_i2c_bus *bus);
int (*getdata)(struct snd_i2c_bus *bus, int ack);
};
#define snd_i2c_device(n) list_entry(n, snd_i2c_device_t, list)
typedef struct _snd_i2c_bit_ops {
void (*start)(snd_i2c_bus_t *bus); /* transfer start */
void (*stop)(snd_i2c_bus_t *bus); /* transfer stop */
void (*direction)(snd_i2c_bus_t *bus, int clock, int data); /* set line direction (0 = write, 1 = read) */
void (*setlines)(snd_i2c_bus_t *bus, int clock, int data);
int (*getclock)(snd_i2c_bus_t *bus);
int (*getdata)(snd_i2c_bus_t *bus, int ack);
} snd_i2c_bit_ops_t;
typedef struct _snd_i2c_ops {
int (*sendbytes)(snd_i2c_device_t *device, unsigned char *bytes, int count);
int (*readbytes)(snd_i2c_device_t *device, unsigned char *bytes, int count);
int (*probeaddr)(snd_i2c_bus_t *bus, unsigned short addr);
} snd_i2c_ops_t;
struct _snd_i2c_bus {
snd_card_t *card; /* card which I2C belongs to */
struct snd_i2c_ops {
int (*sendbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count);
int (*readbytes)(struct snd_i2c_device *device, unsigned char *bytes, int count);
int (*probeaddr)(struct snd_i2c_bus *bus, unsigned short addr);
};
struct snd_i2c_bus {
struct snd_card *card; /* card which I2C belongs to */
char name[32]; /* some useful label */
struct semaphore lock_mutex;
snd_i2c_bus_t *master; /* master bus when SCK/SCL is shared */
struct snd_i2c_bus *master; /* master bus when SCK/SCL is shared */
struct list_head buses; /* master: slave buses sharing SCK/SCL, slave: link list */
struct list_head devices; /* attached devices to this bus */
union {
snd_i2c_bit_ops_t *bit;
struct snd_i2c_bit_ops *bit;
void *ops;
} hw_ops; /* lowlevel operations */
snd_i2c_ops_t *ops; /* midlevel operations */
struct snd_i2c_ops *ops; /* midlevel operations */
unsigned long private_value;
void *private_data;
void (*private_free)(snd_i2c_bus_t *bus);
void (*private_free)(struct snd_i2c_bus *bus);
};
#define snd_i2c_slave_bus(n) list_entry(n, snd_i2c_bus_t, buses)
#define snd_i2c_slave_bus(n) list_entry(n, struct snd_i2c_bus, buses)
int snd_i2c_bus_create(snd_card_t *card, const char *name, snd_i2c_bus_t *master, snd_i2c_bus_t **ri2c);
int snd_i2c_device_create(snd_i2c_bus_t *bus, const char *name, unsigned char addr, snd_i2c_device_t **rdevice);
int snd_i2c_device_free(snd_i2c_device_t *device);
int snd_i2c_bus_create(struct snd_card *card, const char *name,
struct snd_i2c_bus *master, struct snd_i2c_bus **ri2c);
int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
unsigned char addr, struct snd_i2c_device **rdevice);
int snd_i2c_device_free(struct snd_i2c_device *device);
static inline void snd_i2c_lock(snd_i2c_bus_t *bus) {
static inline void snd_i2c_lock(struct snd_i2c_bus *bus)
{
if (bus->master)
down(&bus->master->lock_mutex);
else
down(&bus->lock_mutex);
}
static inline void snd_i2c_unlock(snd_i2c_bus_t *bus) {
static inline void snd_i2c_unlock(struct snd_i2c_bus *bus)
{
if (bus->master)
up(&bus->master->lock_mutex);
else
up(&bus->lock_mutex);
}
int snd_i2c_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
int snd_i2c_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
int snd_i2c_probeaddr(snd_i2c_bus_t *bus, unsigned short addr);
int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
int snd_i2c_probeaddr(struct snd_i2c_bus *bus, unsigned short addr);
#endif /* __SOUND_I2C_H */
include/sound/tea575x-tuner.h
浏览文件 @ 97f02e05
......@@ -24,15 +24,15 @@
#include <linux/videodev.h>
typedef struct snd_tea575x tea575x_t;
struct snd_tea575x;
struct snd_tea575x_ops {
void (*write)(tea575x_t *tea, unsigned int val);
unsigned int (*read)(tea575x_t *tea);
void (*write)(struct snd_tea575x *tea, unsigned int val);
unsigned int (*read)(struct snd_tea575x *tea);
};
struct snd_tea575x {
snd_card_t *card;
struct snd_card *card;
struct video_device vd; /* video device */
struct file_operations fops;
int dev_nr; /* requested device number + 1 */
......@@ -45,7 +45,7 @@ struct snd_tea575x {
void *private_data;
};
void snd_tea575x_init(tea575x_t *tea);
void snd_tea575x_exit(tea575x_t *tea);
void snd_tea575x_init(struct snd_tea575x *tea);
void snd_tea575x_exit(struct snd_tea575x *tea);
#endif /* __SOUND_TEA575X_TUNER_H */
include/sound/tea6330t.h
浏览文件 @ 97f02e05
......@@ -24,7 +24,8 @@
#include "i2c.h" /* generic i2c support */
int snd_tea6330t_detect(snd_i2c_bus_t *bus, int equalizer);
int snd_tea6330t_update_mixer(snd_card_t * card, snd_i2c_bus_t * bus, int equalizer, int fader);
int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer);
int snd_tea6330t_update_mixer(struct snd_card *card, struct snd_i2c_bus *bus,
int equalizer, int fader);
#endif /* __SOUND_TEA6330T_H */
include/sound/uda1341.h
浏览文件 @ 97f02e05
......@@ -15,7 +15,7 @@
* features support
*/
/* $Id: uda1341.h,v 1.7 2005/11/17 10:25:22 tiwai Exp $ */
/* $Id: uda1341.h,v 1.8 2005/11/17 14:17:21 tiwai Exp $ */
#define UDA1341_ALSA_NAME "snd-uda1341"
......@@ -119,7 +119,7 @@ enum write_through {
FLUSH,
};
int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clnt);
int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clnt);
/*
* Local variables:
......
sound/i2c/cs8427.c
浏览文件 @ 97f02e05
......@@ -30,7 +30,7 @@
#include <sound/cs8427.h>
#include <sound/asoundef.h>
static void snd_cs8427_reset(snd_i2c_device_t *cs8427);
static void snd_cs8427_reset(struct snd_i2c_device *cs8427);
MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("IEC958 (S/PDIF) receiver & transmitter by Cirrus Logic");
......@@ -38,22 +38,22 @@ MODULE_LICENSE("GPL");
#define CS8427_ADDR (0x20>>1) /* fixed address */
typedef struct {
snd_pcm_substream_t *substream;
struct cs8427_stream {
struct snd_pcm_substream *substream;
char hw_status[24]; /* hardware status */
char def_status[24]; /* default status */
char pcm_status[24]; /* PCM private status */
char hw_udata[32];
snd_kcontrol_t *pcm_ctl;
} cs8427_stream_t;
struct snd_kcontrol *pcm_ctl;
};
typedef struct {
struct cs8427 {
unsigned char regmap[0x14]; /* map of first 1 + 13 registers */
unsigned int rate;
unsigned int reset_timeout;
cs8427_stream_t playback;
cs8427_stream_t capture;
} cs8427_t;
struct cs8427_stream playback;
struct cs8427_stream capture;
};
static unsigned char swapbits(unsigned char val)
{
......@@ -67,7 +67,8 @@ static unsigned char swapbits(unsigned char val)
return res;
}
int snd_cs8427_reg_write(snd_i2c_device_t *device, unsigned char reg, unsigned char val)
int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
unsigned char val)
{
int err;
unsigned char buf[2];
......@@ -81,7 +82,7 @@ int snd_cs8427_reg_write(snd_i2c_device_t *device, unsigned char reg, unsigned c
return 0;
}
static int snd_cs8427_reg_read(snd_i2c_device_t *device, unsigned char reg)
static int snd_cs8427_reg_read(struct snd_i2c_device *device, unsigned char reg)
{
int err;
unsigned char buf;
......@@ -97,28 +98,29 @@ static int snd_cs8427_reg_read(snd_i2c_device_t *device, unsigned char reg)
return buf;
}
static int snd_cs8427_select_corudata(snd_i2c_device_t *device, int udata)
static int snd_cs8427_select_corudata(struct snd_i2c_device *device, int udata)
{
cs8427_t *chip = device->private_data;
struct cs8427 *chip = device->private_data;
int err;
udata = udata ? CS8427_BSEL : 0;
if (udata != (chip->regmap[CS8427_REG_CSDATABUF] & udata)) {
chip->regmap[CS8427_REG_CSDATABUF] &= ~CS8427_BSEL;
chip->regmap[CS8427_REG_CSDATABUF] |= udata;
err = snd_cs8427_reg_write(device, CS8427_REG_CSDATABUF, chip->regmap[CS8427_REG_CSDATABUF]);
err = snd_cs8427_reg_write(device, CS8427_REG_CSDATABUF,
chip->regmap[CS8427_REG_CSDATABUF]);
if (err < 0)
return err;
}
return 0;
}
static int snd_cs8427_send_corudata(snd_i2c_device_t *device,
static int snd_cs8427_send_corudata(struct snd_i2c_device *device,
int udata,
unsigned char *ndata,
int count)
{
cs8427_t *chip = device->private_data;
struct cs8427 *chip = device->private_data;
char *hw_data = udata ? chip->playback.hw_udata : chip->playback.hw_status;
char data[32];
int err, idx;
......@@ -133,7 +135,8 @@ static int snd_cs8427_send_corudata(snd_i2c_device_t *device,
if (memcmp(hw_data, data, count) == 0) {
chip->regmap[CS8427_REG_UDATABUF] &= ~CS8427_UBMMASK;
chip->regmap[CS8427_REG_UDATABUF] |= CS8427_UBMZEROS | CS8427_EFTUI;
if ((err = snd_cs8427_reg_write(device, CS8427_REG_UDATABUF, chip->regmap[CS8427_REG_UDATABUF])) < 0)
if ((err = snd_cs8427_reg_write(device, CS8427_REG_UDATABUF,
chip->regmap[CS8427_REG_UDATABUF])) < 0)
return err;
return 0;
}
......@@ -146,15 +149,15 @@ static int snd_cs8427_send_corudata(snd_i2c_device_t *device,
return 1;
}
static void snd_cs8427_free(snd_i2c_device_t *device)
static void snd_cs8427_free(struct snd_i2c_device *device)
{
kfree(device->private_data);
}
int snd_cs8427_create(snd_i2c_bus_t *bus,
int snd_cs8427_create(struct snd_i2c_bus *bus,
unsigned char addr,
unsigned int reset_timeout,
snd_i2c_device_t **r_cs8427)
struct snd_i2c_device **r_cs8427)
{
static unsigned char initvals1[] = {
CS8427_REG_CONTROL1 | CS8427_REG_AUTOINC,
......@@ -194,11 +197,12 @@ int snd_cs8427_create(snd_i2c_bus_t *bus,
CS8427_UD | CS8427_EFTUI | CS8427_DETUI,
};
int err;
cs8427_t *chip;
snd_i2c_device_t *device;
struct cs8427 *chip;
struct snd_i2c_device *device;
unsigned char buf[24];
if ((err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7), &device)) < 0)
if ((err = snd_i2c_device_create(bus, "CS8427", CS8427_ADDR | (addr & 7),
&device)) < 0)
return err;
chip = device->private_data = kzalloc(sizeof(*chip), GFP_KERNEL);
if (chip == NULL) {
......@@ -208,9 +212,13 @@ int snd_cs8427_create(snd_i2c_bus_t *bus,
device->private_free = snd_cs8427_free;
snd_i2c_lock(bus);
if ((err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER)) != CS8427_VER8427A) {
if ((err = snd_cs8427_reg_read(device, CS8427_REG_ID_AND_VER)) !=
CS8427_VER8427A) {
snd_i2c_unlock(bus);
snd_printk(KERN_ERR "unable to find CS8427 signature (expected 0x%x, read 0x%x), initialization is not completed\n", CS8427_VER8427A, err);
snd_printk(KERN_ERR "unable to find CS8427 signature "
"(expected 0x%x, read 0x%x),\n",
CS8427_VER8427A, err);
snd_printk(KERN_ERR " initialization is not completed\n");
return -EFAULT;
}
/* turn off run bit while making changes to configuration */
......@@ -279,9 +287,9 @@ int snd_cs8427_create(snd_i2c_bus_t *bus,
* put back AES3INPUT. This workaround is described in latest
* CS8427 datasheet, otherwise TXDSERIAL will not work.
*/
static void snd_cs8427_reset(snd_i2c_device_t *cs8427)
static void snd_cs8427_reset(struct snd_i2c_device *cs8427)
{
cs8427_t *chip;
struct cs8427 *chip;
unsigned long end_time;
int data;
......@@ -289,10 +297,12 @@ static void snd_cs8427_reset(snd_i2c_device_t *cs8427)
chip = cs8427->private_data;
snd_i2c_lock(cs8427->bus);
chip->regmap[CS8427_REG_CLOCKSOURCE] &= ~(CS8427_RUN | CS8427_RXDMASK);
snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE, chip->regmap[CS8427_REG_CLOCKSOURCE]);
snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE,
chip->regmap[CS8427_REG_CLOCKSOURCE]);
udelay(200);
chip->regmap[CS8427_REG_CLOCKSOURCE] |= CS8427_RUN | CS8427_RXDILRCK;
snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE, chip->regmap[CS8427_REG_CLOCKSOURCE]);
snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE,
chip->regmap[CS8427_REG_CLOCKSOURCE]);
udelay(200);
snd_i2c_unlock(cs8427->bus);
end_time = jiffies + chip->reset_timeout;
......@@ -307,12 +317,13 @@ static void snd_cs8427_reset(snd_i2c_device_t *cs8427)
snd_i2c_lock(cs8427->bus);
chip->regmap[CS8427_REG_CLOCKSOURCE] &= ~CS8427_RXDMASK;
chip->regmap[CS8427_REG_CLOCKSOURCE] |= CS8427_RXDAES3INPUT;
snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE, chip->regmap[CS8427_REG_CLOCKSOURCE]);
snd_cs8427_reg_write(cs8427, CS8427_REG_CLOCKSOURCE,
chip->regmap[CS8427_REG_CLOCKSOURCE]);
snd_i2c_unlock(cs8427->bus);
}
static int snd_cs8427_in_status_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_cs8427_in_status_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -321,10 +332,10 @@ static int snd_cs8427_in_status_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_cs8427_in_status_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_cs8427_in_status_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
int data;
snd_i2c_lock(device->bus);
......@@ -336,18 +347,18 @@ static int snd_cs8427_in_status_get(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_cs8427_qsubcode_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_cs8427_qsubcode_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = 10;
return 0;
}
static int snd_cs8427_qsubcode_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_cs8427_qsubcode_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
unsigned char reg = CS8427_REG_QSUBCODE;
int err;
......@@ -366,18 +377,18 @@ static int snd_cs8427_qsubcode_get(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_cs8427_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_cs8427_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_cs8427_spdif_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_cs8427_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
cs8427_t *chip = device->private_data;
struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
struct cs8427 *chip = device->private_data;
snd_i2c_lock(device->bus);
memcpy(ucontrol->value.iec958.status, chip->playback.def_status, 24);
......@@ -385,13 +396,15 @@ static int snd_cs8427_spdif_get(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_cs8427_spdif_put(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_cs8427_spdif_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
snd_i2c_device_t *device = snd_kcontrol_chip(kcontrol);
cs8427_t *chip = device->private_data;
unsigned char *status = kcontrol->private_value ? chip->playback.pcm_status : chip->playback.def_status;
snd_pcm_runtime_t *runtime = chip->playback.substream ? chip->playback.substream->runtime : NULL;
struct snd_i2c_device *device = snd_kcontrol_chip(kcontrol);
struct cs8427 *chip = device->private_data;
unsigned char *status = kcontrol->private_value ?
chip->playback.pcm_status : chip->playback.def_status;
struct snd_pcm_runtime *runtime = chip->playback.substream ?
chip->playback.substream->runtime : NULL;
int err, change;
snd_i2c_lock(device->bus);
......@@ -406,21 +419,22 @@ static int snd_cs8427_spdif_put(snd_kcontrol_t * kcontrol,
return change;
}
static int snd_cs8427_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_cs8427_spdif_mask_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_cs8427_spdif_mask_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_cs8427_spdif_mask_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, 24);
return 0;
}
static snd_kcontrol_new_t snd_cs8427_iec958_controls[] = {
static struct snd_kcontrol_new snd_cs8427_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.info = snd_cs8427_in_status_info,
......@@ -469,12 +483,12 @@ static snd_kcontrol_new_t snd_cs8427_iec958_controls[] = {
.get = snd_cs8427_qsubcode_get
}};
int snd_cs8427_iec958_build(snd_i2c_device_t *cs8427,
snd_pcm_substream_t *play_substream,
snd_pcm_substream_t *cap_substream)
int snd_cs8427_iec958_build(struct snd_i2c_device *cs8427,
struct snd_pcm_substream *play_substream,
struct snd_pcm_substream *cap_substream)
{
cs8427_t *chip = cs8427->private_data;
snd_kcontrol_t *kctl;
struct cs8427 *chip = cs8427->private_data;
struct snd_kcontrol *kctl;
unsigned int idx;
int err;
......@@ -498,9 +512,9 @@ int snd_cs8427_iec958_build(snd_i2c_device_t *cs8427,
return 0;
}
int snd_cs8427_iec958_active(snd_i2c_device_t *cs8427, int active)
int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active)
{
cs8427_t *chip;
struct cs8427 *chip;
snd_assert(cs8427, return -ENXIO);
chip = cs8427->private_data;
......@@ -512,9 +526,9 @@ int snd_cs8427_iec958_active(snd_i2c_device_t *cs8427, int active)
return 0;
}
int snd_cs8427_iec958_pcm(snd_i2c_device_t *cs8427, unsigned int rate)
int snd_cs8427_iec958_pcm(struct snd_i2c_device *cs8427, unsigned int rate)
{
cs8427_t *chip;
struct cs8427 *chip;
char *status;
int err, reset;
......
sound/i2c/i2c.c
浏览文件 @ 97f02e05
......@@ -32,20 +32,23 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
MODULE_DESCRIPTION("Generic i2c interface for ALSA");
MODULE_LICENSE("GPL");
static int snd_i2c_bit_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
static int snd_i2c_bit_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count);
static int snd_i2c_bit_probeaddr(snd_i2c_bus_t *bus, unsigned short addr);
static snd_i2c_ops_t snd_i2c_bit_ops = {
static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,
unsigned char *bytes, int count);
static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,
unsigned char *bytes, int count);
static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus,
unsigned short addr);
static struct snd_i2c_ops snd_i2c_bit_ops = {
.sendbytes = snd_i2c_bit_sendbytes,
.readbytes = snd_i2c_bit_readbytes,
.probeaddr = snd_i2c_bit_probeaddr,
};
static int snd_i2c_bus_free(snd_i2c_bus_t *bus)
static int snd_i2c_bus_free(struct snd_i2c_bus *bus)
{
snd_i2c_bus_t *slave;
snd_i2c_device_t *device;
struct snd_i2c_bus *slave;
struct snd_i2c_device *device;
snd_assert(bus != NULL, return -EINVAL);
while (!list_empty(&bus->devices)) {
......@@ -66,17 +69,18 @@ static int snd_i2c_bus_free(snd_i2c_bus_t *bus)
return 0;
}
static int snd_i2c_bus_dev_free(snd_device_t *device)
static int snd_i2c_bus_dev_free(struct snd_device *device)
{
snd_i2c_bus_t *bus = device->device_data;
struct snd_i2c_bus *bus = device->device_data;
return snd_i2c_bus_free(bus);
}
int snd_i2c_bus_create(snd_card_t *card, const char *name, snd_i2c_bus_t *master, snd_i2c_bus_t **ri2c)
int snd_i2c_bus_create(struct snd_card *card, const char *name,
struct snd_i2c_bus *master, struct snd_i2c_bus **ri2c)
{
snd_i2c_bus_t *bus;
struct snd_i2c_bus *bus;
int err;
static snd_device_ops_t ops = {
static struct snd_device_ops ops = {
.dev_free = snd_i2c_bus_dev_free,
};
......@@ -102,9 +106,10 @@ int snd_i2c_bus_create(snd_card_t *card, const char *name, snd_i2c_bus_t *master
return 0;
}
int snd_i2c_device_create(snd_i2c_bus_t *bus, const char *name, unsigned char addr, snd_i2c_device_t **rdevice)
int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
unsigned char addr, struct snd_i2c_device **rdevice)
{
snd_i2c_device_t *device;
struct snd_i2c_device *device;
*rdevice = NULL;
snd_assert(bus != NULL, return -EINVAL);
......@@ -119,7 +124,7 @@ int snd_i2c_device_create(snd_i2c_bus_t *bus, const char *name, unsigned char ad
return 0;
}
int snd_i2c_device_free(snd_i2c_device_t *device)
int snd_i2c_device_free(struct snd_i2c_device *device)
{
if (device->bus)
list_del(&device->list);
......@@ -129,18 +134,18 @@ int snd_i2c_device_free(snd_i2c_device_t *device)
return 0;
}
int snd_i2c_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
{
return device->bus->ops->sendbytes(device, bytes, count);
}
int snd_i2c_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
int snd_i2c_readbytes(struct snd_i2c_device *device, unsigned char *bytes, int count)
{
return device->bus->ops->readbytes(device, bytes, count);
}
int snd_i2c_probeaddr(snd_i2c_bus_t *bus, unsigned short addr)
int snd_i2c_probeaddr(struct snd_i2c_bus *bus, unsigned short addr)
{
return bus->ops->probeaddr(bus, addr);
}
......@@ -149,31 +154,31 @@ int snd_i2c_probeaddr(snd_i2c_bus_t *bus, unsigned short addr)
* bit-operations
*/
static inline void snd_i2c_bit_hw_start(snd_i2c_bus_t *bus)
static inline void snd_i2c_bit_hw_start(struct snd_i2c_bus *bus)
{
if (bus->hw_ops.bit->start)
bus->hw_ops.bit->start(bus);
}
static inline void snd_i2c_bit_hw_stop(snd_i2c_bus_t *bus)
static inline void snd_i2c_bit_hw_stop(struct snd_i2c_bus *bus)
{
if (bus->hw_ops.bit->stop)
bus->hw_ops.bit->stop(bus);
}
static void snd_i2c_bit_direction(snd_i2c_bus_t *bus, int clock, int data)
static void snd_i2c_bit_direction(struct snd_i2c_bus *bus, int clock, int data)
{
if (bus->hw_ops.bit->direction)
bus->hw_ops.bit->direction(bus, clock, data);
}
static void snd_i2c_bit_set(snd_i2c_bus_t *bus, int clock, int data)
static void snd_i2c_bit_set(struct snd_i2c_bus *bus, int clock, int data)
{
bus->hw_ops.bit->setlines(bus, clock, data);
}
#if 0
static int snd_i2c_bit_clock(snd_i2c_bus_t *bus)
static int snd_i2c_bit_clock(struct snd_i2c_bus *bus)
{
if (bus->hw_ops.bit->getclock)
return bus->hw_ops.bit->getclock(bus);
......@@ -181,12 +186,12 @@ static int snd_i2c_bit_clock(snd_i2c_bus_t *bus)
}
#endif
static int snd_i2c_bit_data(snd_i2c_bus_t *bus, int ack)
static int snd_i2c_bit_data(struct snd_i2c_bus *bus, int ack)
{
return bus->hw_ops.bit->getdata(bus, ack);
}
static void snd_i2c_bit_start(snd_i2c_bus_t *bus)
static void snd_i2c_bit_start(struct snd_i2c_bus *bus)
{
snd_i2c_bit_hw_start(bus);
snd_i2c_bit_direction(bus, 1, 1); /* SCL - wr, SDA - wr */
......@@ -195,7 +200,7 @@ static void snd_i2c_bit_start(snd_i2c_bus_t *bus)
snd_i2c_bit_set(bus, 0, 0);
}
static void snd_i2c_bit_stop(snd_i2c_bus_t *bus)
static void snd_i2c_bit_stop(struct snd_i2c_bus *bus)
{
snd_i2c_bit_set(bus, 0, 0);
snd_i2c_bit_set(bus, 1, 0);
......@@ -203,14 +208,14 @@ static void snd_i2c_bit_stop(snd_i2c_bus_t *bus)
snd_i2c_bit_hw_stop(bus);
}
static void snd_i2c_bit_send(snd_i2c_bus_t *bus, int data)
static void snd_i2c_bit_send(struct snd_i2c_bus *bus, int data)
{
snd_i2c_bit_set(bus, 0, data);
snd_i2c_bit_set(bus, 1, data);
snd_i2c_bit_set(bus, 0, data);
}
static int snd_i2c_bit_ack(snd_i2c_bus_t *bus)
static int snd_i2c_bit_ack(struct snd_i2c_bus *bus)
{
int ack;
......@@ -223,7 +228,7 @@ static int snd_i2c_bit_ack(snd_i2c_bus_t *bus)
return ack ? -EIO : 0;
}
static int snd_i2c_bit_sendbyte(snd_i2c_bus_t *bus, unsigned char data)
static int snd_i2c_bit_sendbyte(struct snd_i2c_bus *bus, unsigned char data)
{
int i, err;
......@@ -234,7 +239,7 @@ static int snd_i2c_bit_sendbyte(snd_i2c_bus_t *bus, unsigned char data)
return 0;
}
static int snd_i2c_bit_readbyte(snd_i2c_bus_t *bus, int last)
static int snd_i2c_bit_readbyte(struct snd_i2c_bus *bus, int last)
{
int i;
unsigned char data = 0;
......@@ -252,9 +257,10 @@ static int snd_i2c_bit_readbyte(snd_i2c_bus_t *bus, int last)
return data;
}
static int snd_i2c_bit_sendbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device,
unsigned char *bytes, int count)
{
snd_i2c_bus_t *bus = device->bus;
struct snd_i2c_bus *bus = device->bus;
int err, res = 0;
if (device->flags & SND_I2C_DEVICE_ADDRTEN)
......@@ -275,9 +281,10 @@ static int snd_i2c_bit_sendbytes(snd_i2c_device_t *device, unsigned char *bytes,
return res;
}
static int snd_i2c_bit_readbytes(snd_i2c_device_t *device, unsigned char *bytes, int count)
static int snd_i2c_bit_readbytes(struct snd_i2c_device *device,
unsigned char *bytes, int count)
{
snd_i2c_bus_t *bus = device->bus;
struct snd_i2c_bus *bus = device->bus;
int err, res = 0;
if (device->flags & SND_I2C_DEVICE_ADDRTEN)
......@@ -299,7 +306,7 @@ static int snd_i2c_bit_readbytes(snd_i2c_device_t *device, unsigned char *bytes,
return res;
}
static int snd_i2c_bit_probeaddr(snd_i2c_bus_t *bus, unsigned short addr)
static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus, unsigned short addr)
{
int err;
......
sound/i2c/l3/uda1341.c
浏览文件 @ 97f02e05
......@@ -17,7 +17,7 @@
* 2002-05-12 Tomas Kasparek another code cleanup
*/
/* $Id: uda1341.c,v 1.17 2005/11/17 10:25:22 tiwai Exp $ */
/* $Id: uda1341.c,v 1.18 2005/11/17 14:17:21 tiwai Exp $ */
#include <sound/driver.h>
#include <linux/module.h>
......@@ -140,15 +140,13 @@ static const char ** uda1341_enum_names[] = {
typedef int uda1341_cfg[CMD_LAST];
typedef struct uda1341 uda1341_t;
struct uda1341 {
int (*write) (struct l3_client *uda1341, unsigned short reg, unsigned short val);
int (*read) (struct l3_client *uda1341, unsigned short reg);
unsigned char regs[uda1341_reg_last];
int active;
spinlock_t reg_lock;
snd_card_t *card;
struct snd_card *card;
uda1341_cfg cfg;
#ifdef CONFIG_PM
unsigned char suspend_regs[uda1341_reg_last];
......@@ -429,8 +427,8 @@ static const char *peak_value[] = {
"-8.76 dB", "-7.28 dB", "-5.81 dB", "-4.34 dB", "-2.88 dB", "-1.43 dB", "0.00 dB",
};
static void snd_uda1341_proc_read(snd_info_entry_t *entry,
snd_info_buffer_t * buffer)
static void snd_uda1341_proc_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct l3_client *clnt = entry->private_data;
struct uda1341 *uda = clnt->driver_data;
......@@ -494,8 +492,8 @@ static void snd_uda1341_proc_read(snd_info_entry_t *entry,
snd_iprintf(buffer, "Input Amp. Gain ch 2: %s dB\n", ig_small_value[uda->cfg[CMD_IG]]);
}
static void snd_uda1341_proc_regs_read(snd_info_entry_t *entry,
snd_info_buffer_t * buffer)
static void snd_uda1341_proc_regs_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer)
{
struct l3_client *clnt = entry->private_data;
struct uda1341 *uda = clnt->driver_data;
......@@ -514,9 +512,9 @@ static void snd_uda1341_proc_regs_read(snd_info_entry_t *entry,
}
#endif /* CONFIG_PROC_FS */
static void __devinit snd_uda1341_proc_init(snd_card_t *card, struct l3_client *clnt)
static void __devinit snd_uda1341_proc_init(struct snd_card *card, struct l3_client *clnt)
{
snd_info_entry_t *entry;
struct snd_info_entry *entry;
if (! snd_card_proc_new(card, "uda1341", &entry))
snd_info_set_text_ops(entry, clnt, 1024, snd_uda1341_proc_read);
......@@ -536,7 +534,8 @@ static void __devinit snd_uda1341_proc_init(snd_card_t *card, struct l3_client *
.private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
}
static int snd_uda1341_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_uda1341_info_single(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int mask = (kcontrol->private_value >> 12) & 63;
......@@ -547,10 +546,11 @@ static int snd_uda1341_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
static int snd_uda1341_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_uda1341_get_single(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
uda1341_t *uda = clnt->driver_data;
struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int mask = (kcontrol->private_value >> 12) & 63;
int invert = (kcontrol->private_value >> 18) & 1;
......@@ -562,10 +562,11 @@ static int snd_uda1341_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return 0;
}
static int snd_uda1341_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_uda1341_put_single(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
uda1341_t *uda = clnt->driver_data;
struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int reg = (kcontrol->private_value >> 5) & 15;
int shift = (kcontrol->private_value >> 9) & 7;
......@@ -591,7 +592,8 @@ static int snd_uda1341_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
.private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
}
static int snd_uda1341_info_enum(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_uda1341_info_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int where = kcontrol->private_value & 31;
const char **texts;
......@@ -612,20 +614,22 @@ static int snd_uda1341_info_enum(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *
return 0;
}
static int snd_uda1341_get_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_uda1341_get_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
uda1341_t *uda = clnt->driver_data;
struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
ucontrol->value.enumerated.item[0] = uda->cfg[where];
return 0;
}
static int snd_uda1341_put_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_uda1341_put_enum(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
uda1341_t *uda = clnt->driver_data;
struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int reg = (kcontrol->private_value >> 5) & 15;
int shift = (kcontrol->private_value >> 9) & 7;
......@@ -648,7 +652,8 @@ static int snd_uda1341_put_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
}
static int snd_uda1341_info_2regs(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_uda1341_info_2regs(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
int mask_1 = (kcontrol->private_value >> 19) & 63;
int mask_2 = (kcontrol->private_value >> 25) & 63;
......@@ -662,10 +667,11 @@ static int snd_uda1341_info_2regs(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
static int snd_uda1341_get_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_uda1341_get_2regs(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
uda1341_t *uda = clnt->driver_data;
struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int mask_1 = (kcontrol->private_value >> 19) & 63;
int mask_2 = (kcontrol->private_value >> 25) & 63;
......@@ -680,10 +686,11 @@ static int snd_uda1341_get_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
return 0;
}
static int snd_uda1341_put_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_uda1341_put_2regs(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
uda1341_t *uda = clnt->driver_data;
struct uda1341 *uda = clnt->driver_data;
int where = kcontrol->private_value & 31;
int reg_1 = (kcontrol->private_value >> 5) & 15;
int reg_2 = (kcontrol->private_value >> 9) & 15;
......@@ -716,7 +723,7 @@ static int snd_uda1341_put_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
/* }}} */
static snd_kcontrol_new_t snd_uda1341_controls[] = {
static struct snd_kcontrol_new snd_uda1341_controls[] = {
UDA1341_SINGLE("Master Playback Switch", CMD_MUTE, data0_2, 2, 1, 1),
UDA1341_SINGLE("Master Playback Volume", CMD_VOLUME, data0_0, 0, 63, 1),
......@@ -748,20 +755,20 @@ static snd_kcontrol_new_t snd_uda1341_controls[] = {
static void uda1341_free(struct l3_client *clnt)
{
l3_detach_client(clnt); // calls kfree for driver_data (uda1341_t)
l3_detach_client(clnt); // calls kfree for driver_data (struct uda1341)
kfree(clnt);
}
static int uda1341_dev_free(snd_device_t *device)
static int uda1341_dev_free(struct snd_device *device)
{
struct l3_client *clnt = device->device_data;
uda1341_free(clnt);
return 0;
}
int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clntp)
int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clntp)
{
static snd_device_ops_t ops = {
static struct snd_device_ops ops = {
.dev_free = uda1341_dev_free,
};
struct l3_client *clnt;
......@@ -792,7 +799,7 @@ int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clntp
*clntp = clnt;
strcpy(card->mixername, "UDA1341TS Mixer");
((uda1341_t *)uda1341->driver_data)->card = card;
((struct uda1341 *)clnt->driver_data)->card = card;
snd_uda1341_proc_init(card, clnt);
......
sound/i2c/other/ak4114.c
浏览文件 @ 97f02e05
......@@ -37,7 +37,7 @@ MODULE_LICENSE("GPL");
static void ak4114_stats(void *);
static void reg_write(ak4114_t *ak4114, unsigned char reg, unsigned char val)
static void reg_write(struct ak4114 *ak4114, unsigned char reg, unsigned char val)
{
ak4114->write(ak4114->private_data, reg, val);
if (reg <= AK4114_REG_INT1_MASK)
......@@ -46,13 +46,13 @@ static void reg_write(ak4114_t *ak4114, unsigned char reg, unsigned char val)
ak4114->txcsb[reg-AK4114_REG_RXCSB0] = val;
}
static inline unsigned char reg_read(ak4114_t *ak4114, unsigned char reg)
static inline unsigned char reg_read(struct ak4114 *ak4114, unsigned char reg)
{
return ak4114->read(ak4114->private_data, reg);
}
#if 0
static void reg_dump(ak4114_t *ak4114)
static void reg_dump(struct ak4114 *ak4114)
{
int i;
......@@ -62,7 +62,7 @@ static void reg_dump(ak4114_t *ak4114)
}
#endif
static void snd_ak4114_free(ak4114_t *chip)
static void snd_ak4114_free(struct ak4114 *chip)
{
chip->init = 1; /* don't schedule new work */
mb();
......@@ -73,22 +73,22 @@ static void snd_ak4114_free(ak4114_t *chip)
kfree(chip);
}
static int snd_ak4114_dev_free(snd_device_t *device)
static int snd_ak4114_dev_free(struct snd_device *device)
{
ak4114_t *chip = device->device_data;
struct ak4114 *chip = device->device_data;
snd_ak4114_free(chip);
return 0;
}
int snd_ak4114_create(snd_card_t *card,
int snd_ak4114_create(struct snd_card *card,
ak4114_read_t *read, ak4114_write_t *write,
unsigned char pgm[7], unsigned char txcsb[5],
void *private_data, ak4114_t **r_ak4114)
void *private_data, struct ak4114 **r_ak4114)
{
ak4114_t *chip;
struct ak4114 *chip;
int err = 0;
unsigned char reg;
static snd_device_ops_t ops = {
static struct snd_device_ops ops = {
.dev_free = snd_ak4114_dev_free,
};
......@@ -129,7 +129,7 @@ int snd_ak4114_create(snd_card_t *card,
return err < 0 ? err : -EIO;
}
void snd_ak4114_reg_write(ak4114_t *chip, unsigned char reg, unsigned char mask, unsigned char val)
void snd_ak4114_reg_write(struct ak4114 *chip, unsigned char reg, unsigned char mask, unsigned char val)
{
if (reg <= AK4114_REG_INT1_MASK)
reg_write(chip, reg, (chip->regmap[reg] & ~mask) | val);
......@@ -137,7 +137,7 @@ void snd_ak4114_reg_write(ak4114_t *chip, unsigned char reg, unsigned char mask,
reg_write(chip, reg, (chip->txcsb[reg] & ~mask) | val);
}
void snd_ak4114_reinit(ak4114_t *chip)
void snd_ak4114_reinit(struct ak4114 *chip)
{
unsigned char old = chip->regmap[AK4114_REG_PWRDN], reg;
......@@ -176,8 +176,8 @@ static unsigned int external_rate(unsigned char rcs1)
}
}
static int snd_ak4114_in_error_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4114_in_error_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -186,10 +186,10 @@ static int snd_ak4114_in_error_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4114_in_error_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4114_in_error_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
long *ptr;
spin_lock_irq(&chip->lock);
......@@ -200,8 +200,8 @@ static int snd_ak4114_in_error_get(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4114_in_bit_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4114_in_bit_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
......@@ -210,10 +210,10 @@ static int snd_ak4114_in_bit_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4114_in_bit_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4114_in_bit_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned char reg = kcontrol->private_value & 0xff;
unsigned char bit = (kcontrol->private_value >> 8) & 0xff;
unsigned char inv = (kcontrol->private_value >> 31) & 1;
......@@ -222,8 +222,8 @@ static int snd_ak4114_in_bit_get(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4114_rate_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4114_rate_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -232,26 +232,26 @@ static int snd_ak4114_rate_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4114_rate_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4114_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = external_rate(reg_read(chip, AK4114_REG_RCS1));
return 0;
}
static int snd_ak4114_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4114_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_ak4114_spdif_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4114_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_RXCSB_SIZE; i++)
......@@ -259,10 +259,10 @@ static int snd_ak4114_spdif_get(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_ak4114_spdif_playback_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4114_spdif_playback_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_TXCSB_SIZE; i++)
......@@ -270,10 +270,10 @@ static int snd_ak4114_spdif_playback_get(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_ak4114_spdif_playback_put(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4114_spdif_playback_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_TXCSB_SIZE; i++)
......@@ -281,21 +281,21 @@ static int snd_ak4114_spdif_playback_put(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_ak4114_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4114_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_ak4114_spdif_mask_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4114_spdif_mask_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, AK4114_REG_RXCSB_SIZE);
return 0;
}
static int snd_ak4114_spdif_pinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4114_spdif_pinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->value.integer.min = 0;
......@@ -304,10 +304,10 @@ static int snd_ak4114_spdif_pinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
static int snd_ak4114_spdif_pget(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4114_spdif_pget(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned short tmp;
ucontrol->value.integer.value[0] = 0xf8f2;
......@@ -319,17 +319,17 @@ static int snd_ak4114_spdif_pget(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_ak4114_spdif_qinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4114_spdif_qinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = AK4114_REG_QSUB_SIZE;
return 0;
}
static int snd_ak4114_spdif_qget(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4114_spdif_qget(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4114_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4114 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4114_REG_QSUB_SIZE; i++)
......@@ -338,14 +338,14 @@ static int snd_ak4114_spdif_qget(snd_kcontrol_t * kcontrol,
}
/* Don't forget to change AK4114_CONTROLS define!!! */
static snd_kcontrol_new_t snd_ak4114_iec958_controls[] = {
static struct snd_kcontrol_new snd_ak4114_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Parity Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
.private_value = offsetof(ak4114_t, parity_errors),
.private_value = offsetof(struct ak4114, parity_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -353,7 +353,7 @@ static snd_kcontrol_new_t snd_ak4114_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
.private_value = offsetof(ak4114_t, v_bit_errors),
.private_value = offsetof(struct ak4114, v_bit_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -361,7 +361,7 @@ static snd_kcontrol_new_t snd_ak4114_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
.private_value = offsetof(ak4114_t, ccrc_errors),
.private_value = offsetof(struct ak4114, ccrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -369,7 +369,7 @@ static snd_kcontrol_new_t snd_ak4114_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4114_in_error_info,
.get = snd_ak4114_in_error_get,
.private_value = offsetof(ak4114_t, qcrc_errors),
.private_value = offsetof(struct ak4114, qcrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -447,11 +447,11 @@ static snd_kcontrol_new_t snd_ak4114_iec958_controls[] = {
}
};
int snd_ak4114_build(ak4114_t *ak4114,
snd_pcm_substream_t *ply_substream,
snd_pcm_substream_t *cap_substream)
int snd_ak4114_build(struct ak4114 *ak4114,
struct snd_pcm_substream *ply_substream,
struct snd_pcm_substream *cap_substream)
{
snd_kcontrol_t *kctl;
struct snd_kcontrol *kctl;
unsigned int idx;
int err;
......@@ -482,7 +482,7 @@ int snd_ak4114_build(ak4114_t *ak4114,
return 0;
}
int snd_ak4114_external_rate(ak4114_t *ak4114)
int snd_ak4114_external_rate(struct ak4114 *ak4114)
{
unsigned char rcs1;
......@@ -490,9 +490,9 @@ int snd_ak4114_external_rate(ak4114_t *ak4114)
return external_rate(rcs1);
}
int snd_ak4114_check_rate_and_errors(ak4114_t *ak4114, unsigned int flags)
int snd_ak4114_check_rate_and_errors(struct ak4114 *ak4114, unsigned int flags)
{
snd_pcm_runtime_t *runtime = ak4114->capture_substream ? ak4114->capture_substream->runtime : NULL;
struct snd_pcm_runtime *runtime = ak4114->capture_substream ? ak4114->capture_substream->runtime : NULL;
unsigned long _flags;
int res = 0;
unsigned char rcs0, rcs1;
......@@ -563,7 +563,7 @@ int snd_ak4114_check_rate_and_errors(ak4114_t *ak4114, unsigned int flags)
static void ak4114_stats(void *data)
{
ak4114_t *chip = (ak4114_t *)data;
struct ak4114 *chip = (struct ak4114 *)data;
if (chip->init)
return;
......
sound/i2c/other/ak4117.c
浏览文件 @ 97f02e05
......@@ -37,20 +37,20 @@ MODULE_LICENSE("GPL");
static void snd_ak4117_timer(unsigned long data);
static void reg_write(ak4117_t *ak4117, unsigned char reg, unsigned char val)
static void reg_write(struct ak4117 *ak4117, unsigned char reg, unsigned char val)
{
ak4117->write(ak4117->private_data, reg, val);
if (reg < sizeof(ak4117->regmap))
ak4117->regmap[reg] = val;
}
static inline unsigned char reg_read(ak4117_t *ak4117, unsigned char reg)
static inline unsigned char reg_read(struct ak4117 *ak4117, unsigned char reg)
{
return ak4117->read(ak4117->private_data, reg);
}
#if 0
static void reg_dump(ak4117_t *ak4117)
static void reg_dump(struct ak4117 *ak4117)
{
int i;
......@@ -60,26 +60,26 @@ static void reg_dump(ak4117_t *ak4117)
}
#endif
static void snd_ak4117_free(ak4117_t *chip)
static void snd_ak4117_free(struct ak4117 *chip)
{
del_timer(&chip->timer);
kfree(chip);
}
static int snd_ak4117_dev_free(snd_device_t *device)
static int snd_ak4117_dev_free(struct snd_device *device)
{
ak4117_t *chip = device->device_data;
struct ak4117 *chip = device->device_data;
snd_ak4117_free(chip);
return 0;
}
int snd_ak4117_create(snd_card_t *card, ak4117_read_t *read, ak4117_write_t *write,
unsigned char pgm[5], void *private_data, ak4117_t **r_ak4117)
int snd_ak4117_create(struct snd_card *card, ak4117_read_t *read, ak4117_write_t *write,
unsigned char pgm[5], void *private_data, struct ak4117 **r_ak4117)
{
ak4117_t *chip;
struct ak4117 *chip;
int err = 0;
unsigned char reg;
static snd_device_ops_t ops = {
static struct snd_device_ops ops = {
.dev_free = snd_ak4117_dev_free,
};
......@@ -115,14 +115,14 @@ int snd_ak4117_create(snd_card_t *card, ak4117_read_t *read, ak4117_write_t *wri
return err < 0 ? err : -EIO;
}
void snd_ak4117_reg_write(ak4117_t *chip, unsigned char reg, unsigned char mask, unsigned char val)
void snd_ak4117_reg_write(struct ak4117 *chip, unsigned char reg, unsigned char mask, unsigned char val)
{
if (reg >= 5)
return;
reg_write(chip, reg, (chip->regmap[reg] & ~mask) | val);
}
void snd_ak4117_reinit(ak4117_t *chip)
void snd_ak4117_reinit(struct ak4117 *chip)
{
unsigned char old = chip->regmap[AK4117_REG_PWRDN], reg;
......@@ -157,8 +157,8 @@ static unsigned int external_rate(unsigned char rcs1)
}
}
static int snd_ak4117_in_error_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4117_in_error_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -167,10 +167,10 @@ static int snd_ak4117_in_error_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4117_in_error_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4117_in_error_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
long *ptr;
spin_lock_irq(&chip->lock);
......@@ -181,8 +181,8 @@ static int snd_ak4117_in_error_get(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4117_in_bit_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4117_in_bit_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 1;
......@@ -191,10 +191,10 @@ static int snd_ak4117_in_bit_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4117_in_bit_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4117_in_bit_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned char reg = kcontrol->private_value & 0xff;
unsigned char bit = (kcontrol->private_value >> 8) & 0xff;
unsigned char inv = (kcontrol->private_value >> 31) & 1;
......@@ -203,8 +203,8 @@ static int snd_ak4117_in_bit_get(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4117_rx_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4117_rx_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -213,19 +213,19 @@ static int snd_ak4117_rx_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4117_rx_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4117_rx_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = (chip->regmap[AK4117_REG_IO] & AK4117_IPS) ? 1 : 0;
return 0;
}
static int snd_ak4117_rx_put(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4117_rx_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
int change;
u8 old_val;
......@@ -238,8 +238,8 @@ static int snd_ak4117_rx_put(snd_kcontrol_t *kcontrol,
return change;
}
static int snd_ak4117_rate_info(snd_kcontrol_t *kcontrol,
snd_ctl_elem_info_t *uinfo)
static int snd_ak4117_rate_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -248,26 +248,26 @@ static int snd_ak4117_rate_info(snd_kcontrol_t *kcontrol,
return 0;
}
static int snd_ak4117_rate_get(snd_kcontrol_t *kcontrol,
snd_ctl_elem_value_t *ucontrol)
static int snd_ak4117_rate_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = external_rate(reg_read(chip, AK4117_REG_RCS1));
return 0;
}
static int snd_ak4117_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4117_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_ak4117_spdif_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4117_spdif_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4117_REG_RXCSB_SIZE; i++)
......@@ -275,21 +275,21 @@ static int snd_ak4117_spdif_get(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_ak4117_spdif_mask_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4117_spdif_mask_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
uinfo->count = 1;
return 0;
}
static int snd_ak4117_spdif_mask_get(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4117_spdif_mask_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
memset(ucontrol->value.iec958.status, 0xff, AK4117_REG_RXCSB_SIZE);
return 0;
}
static int snd_ak4117_spdif_pinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4117_spdif_pinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->value.integer.min = 0;
......@@ -298,10 +298,10 @@ static int snd_ak4117_spdif_pinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
static int snd_ak4117_spdif_pget(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4117_spdif_pget(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned short tmp;
ucontrol->value.integer.value[0] = 0xf8f2;
......@@ -313,17 +313,17 @@ static int snd_ak4117_spdif_pget(snd_kcontrol_t * kcontrol,
return 0;
}
static int snd_ak4117_spdif_qinfo(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_ak4117_spdif_qinfo(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
uinfo->count = AK4117_REG_QSUB_SIZE;
return 0;
}
static int snd_ak4117_spdif_qget(snd_kcontrol_t * kcontrol,
snd_ctl_elem_value_t * ucontrol)
static int snd_ak4117_spdif_qget(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
ak4117_t *chip = snd_kcontrol_chip(kcontrol);
struct ak4117 *chip = snd_kcontrol_chip(kcontrol);
unsigned i;
for (i = 0; i < AK4117_REG_QSUB_SIZE; i++)
......@@ -332,14 +332,14 @@ static int snd_ak4117_spdif_qget(snd_kcontrol_t * kcontrol,
}
/* Don't forget to change AK4117_CONTROLS define!!! */
static snd_kcontrol_new_t snd_ak4117_iec958_controls[] = {
static struct snd_kcontrol_new snd_ak4117_iec958_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
.name = "IEC958 Parity Errors",
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
.private_value = offsetof(ak4117_t, parity_errors),
.private_value = offsetof(struct ak4117, parity_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -347,7 +347,7 @@ static snd_kcontrol_new_t snd_ak4117_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
.private_value = offsetof(ak4117_t, v_bit_errors),
.private_value = offsetof(struct ak4117, v_bit_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -355,7 +355,7 @@ static snd_kcontrol_new_t snd_ak4117_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
.private_value = offsetof(ak4117_t, ccrc_errors),
.private_value = offsetof(struct ak4117, ccrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -363,7 +363,7 @@ static snd_kcontrol_new_t snd_ak4117_iec958_controls[] = {
.access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE,
.info = snd_ak4117_in_error_info,
.get = snd_ak4117_in_error_get,
.private_value = offsetof(ak4117_t, qcrc_errors),
.private_value = offsetof(struct ak4117, qcrc_errors),
},
{
.iface = SNDRV_CTL_ELEM_IFACE_PCM,
......@@ -434,9 +434,9 @@ static snd_kcontrol_new_t snd_ak4117_iec958_controls[] = {
}
};
int snd_ak4117_build(ak4117_t *ak4117, snd_pcm_substream_t *cap_substream)
int snd_ak4117_build(struct ak4117 *ak4117, struct snd_pcm_substream *cap_substream)
{
snd_kcontrol_t *kctl;
struct snd_kcontrol *kctl;
unsigned int idx;
int err;
......@@ -456,7 +456,7 @@ int snd_ak4117_build(ak4117_t *ak4117, snd_pcm_substream_t *cap_substream)
return 0;
}
int snd_ak4117_external_rate(ak4117_t *ak4117)
int snd_ak4117_external_rate(struct ak4117 *ak4117)
{
unsigned char rcs1;
......@@ -464,9 +464,9 @@ int snd_ak4117_external_rate(ak4117_t *ak4117)
return external_rate(rcs1);
}
int snd_ak4117_check_rate_and_errors(ak4117_t *ak4117, unsigned int flags)
int snd_ak4117_check_rate_and_errors(struct ak4117 *ak4117, unsigned int flags)
{
snd_pcm_runtime_t *runtime = ak4117->substream ? ak4117->substream->runtime : NULL;
struct snd_pcm_runtime *runtime = ak4117->substream ? ak4117->substream->runtime : NULL;
unsigned long _flags;
int res = 0;
unsigned char rcs0, rcs1, rcs2;
......@@ -542,7 +542,7 @@ int snd_ak4117_check_rate_and_errors(ak4117_t *ak4117, unsigned int flags)
static void snd_ak4117_timer(unsigned long data)
{
ak4117_t *chip = (ak4117_t *)data;
struct ak4117 *chip = (struct ak4117 *)data;
if (chip->init)
return;
......
sound/i2c/other/ak4xxx-adda.c
浏览文件 @ 97f02e05
......@@ -34,7 +34,7 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>, Takashi Iwai <tiwai@suse.de>");
MODULE_DESCRIPTION("Routines for control of AK452x / AK43xx AD/DA converters");
MODULE_LICENSE("GPL");
void snd_akm4xxx_write(akm4xxx_t *ak, int chip, unsigned char reg, unsigned char val)
void snd_akm4xxx_write(struct snd_akm4xxx *ak, int chip, unsigned char reg, unsigned char val)
{
ak->ops.lock(ak, chip);
ak->ops.write(ak, chip, reg, val);
......@@ -58,7 +58,7 @@ void snd_akm4xxx_write(akm4xxx_t *ak, int chip, unsigned char reg, unsigned char
*
* assert the reset operation and restores the register values to the chips.
*/
void snd_akm4xxx_reset(akm4xxx_t *ak, int state)
void snd_akm4xxx_reset(struct snd_akm4xxx *ak, int state)
{
unsigned int chip;
unsigned char reg;
......@@ -109,7 +109,7 @@ void snd_akm4xxx_reset(akm4xxx_t *ak, int state)
/*
* initialize all the ak4xxx chips
*/
void snd_akm4xxx_init(akm4xxx_t *ak)
void snd_akm4xxx_init(struct snd_akm4xxx *ak)
{
static unsigned char inits_ak4524[] = {
0x00, 0x07, /* 0: all power up */
......@@ -247,7 +247,8 @@ void snd_akm4xxx_init(akm4xxx_t *ak)
#define AK_COMPOSE(chip,addr,shift,mask) (((chip) << 8) | (addr) | ((shift) << 16) | ((mask) << 24))
#define AK_INVERT (1<<23)
static int snd_akm4xxx_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_akm4xxx_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
unsigned int mask = AK_GET_MASK(kcontrol->private_value);
......@@ -258,9 +259,10 @@ static int snd_akm4xxx_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
static int snd_akm4xxx_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
static int snd_akm4xxx_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
......@@ -271,9 +273,10 @@ static int snd_akm4xxx_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t
return 0;
}
static int snd_akm4xxx_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
static int snd_akm4xxx_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int invert = AK_GET_INVERT(kcontrol->private_value);
......@@ -289,7 +292,8 @@ static int snd_akm4xxx_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t
return change;
}
static int snd_akm4xxx_ipga_gain_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_akm4xxx_ipga_gain_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -298,18 +302,20 @@ static int snd_akm4xxx_ipga_gain_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_inf
return 0;
}
static int snd_akm4xxx_ipga_gain_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
static int snd_akm4xxx_ipga_gain_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
ucontrol->value.integer.value[0] = snd_akm4xxx_get_ipga(ak, chip, addr) & 0x7f;
return 0;
}
static int snd_akm4xxx_ipga_gain_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
static int snd_akm4xxx_ipga_gain_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
unsigned char nval = (ucontrol->value.integer.value[0] % 37) | 0x80;
......@@ -319,7 +325,8 @@ static int snd_akm4xxx_ipga_gain_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_valu
return change;
}
static int snd_akm4xxx_deemphasis_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
static int snd_akm4xxx_deemphasis_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
static char *texts[4] = {
"44.1kHz", "Off", "48kHz", "32kHz",
......@@ -333,9 +340,10 @@ static int snd_akm4xxx_deemphasis_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_in
return 0;
}
static int snd_akm4xxx_deemphasis_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t *ucontrol)
static int snd_akm4xxx_deemphasis_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int shift = AK_GET_SHIFT(kcontrol->private_value);
......@@ -343,9 +351,10 @@ static int snd_akm4xxx_deemphasis_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_va
return 0;
}
static int snd_akm4xxx_deemphasis_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
static int snd_akm4xxx_deemphasis_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
akm4xxx_t *ak = snd_kcontrol_chip(kcontrol);
struct snd_akm4xxx *ak = snd_kcontrol_chip(kcontrol);
int chip = AK_GET_CHIP(kcontrol->private_value);
int addr = AK_GET_ADDR(kcontrol->private_value);
int shift = AK_GET_SHIFT(kcontrol->private_value);
......@@ -363,10 +372,10 @@ static int snd_akm4xxx_deemphasis_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_val
* build AK4xxx controls
*/
int snd_akm4xxx_build_controls(akm4xxx_t *ak)
int snd_akm4xxx_build_controls(struct snd_akm4xxx *ak)
{
unsigned int idx, num_emphs;
snd_kcontrol_t *ctl;
struct snd_kcontrol *ctl;
int err;
ctl = kmalloc(sizeof(*ctl), GFP_KERNEL);
......
sound/i2c/other/tea575x-tuner.c
浏览文件 @ 97f02e05
......@@ -58,7 +58,7 @@ MODULE_LICENSE("GPL");
* lowlevel part
*/
static void snd_tea575x_set_freq(tea575x_t *tea)
static void snd_tea575x_set_freq(struct snd_tea575x *tea)
{
unsigned long freq;
......@@ -89,7 +89,7 @@ static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long data)
{
struct video_device *dev = video_devdata(file);
tea575x_t *tea = video_get_drvdata(dev);
struct snd_tea575x *tea = video_get_drvdata(dev);
void __user *arg = (void __user *)data;
switch(cmd) {
......@@ -175,7 +175,7 @@ static void snd_tea575x_release(struct video_device *vfd)
/*
* initialize all the tea575x chips
*/
void snd_tea575x_init(tea575x_t *tea)
void snd_tea575x_init(struct snd_tea575x *tea)
{
unsigned int val;
......@@ -209,7 +209,7 @@ void snd_tea575x_init(tea575x_t *tea)
snd_tea575x_set_freq(tea);
}
void snd_tea575x_exit(tea575x_t *tea)
void snd_tea575x_exit(struct snd_tea575x *tea)
{
if (tea->vd_registered) {
video_unregister_device(&tea->vd);
......
sound/i2c/tea6330t.c
浏览文件 @ 97f02e05
......@@ -44,18 +44,20 @@ MODULE_LICENSE("GPL");
#define TEA6330T_GMU 0x80 /* mute control, general mute */
#define TEA6330T_EQN 0x40 /* equalizer switchover (0=equalizer-on) */
typedef struct {
snd_i2c_device_t *device;
snd_i2c_bus_t *bus;
struct tea6330t {
struct snd_i2c_device *device;
struct snd_i2c_bus *bus;
int equalizer;
int fader;
unsigned char regs[8];
unsigned char mleft, mright;
unsigned char bass, treble;
unsigned char max_bass, max_treble;
} tea6330t_t;
};
int snd_tea6330t_detect(snd_i2c_bus_t *bus, int equalizer)
int snd_tea6330t_detect(struct snd_i2c_bus *bus, int equalizer)
{
int res;
......@@ -66,7 +68,7 @@ int snd_tea6330t_detect(snd_i2c_bus_t *bus, int equalizer)
}
#if 0
static void snd_tea6330t_set(tea6330t_t *tea,
static void snd_tea6330t_set(struct tea6330t *tea,
unsigned char addr, unsigned char value)
{
#if 0
......@@ -81,7 +83,8 @@ static void snd_tea6330t_set(tea6330t_t *tea,
.info = snd_tea6330t_info_master_volume, \
.get = snd_tea6330t_get_master_volume, .put = snd_tea6330t_put_master_volume }
static int snd_tea6330t_info_master_volume(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_tea6330t_info_master_volume(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
......@@ -90,9 +93,10 @@ static int snd_tea6330t_info_master_volume(snd_kcontrol_t *kcontrol, snd_ctl_ele
return 0;
}
static int snd_tea6330t_get_master_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_get_master_volume(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
snd_i2c_lock(tea->bus);
ucontrol->value.integer.value[0] = tea->mleft - 0x14;
......@@ -101,9 +105,10 @@ static int snd_tea6330t_get_master_volume(snd_kcontrol_t * kcontrol, snd_ctl_ele
return 0;
}
static int snd_tea6330t_put_master_volume(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_put_master_volume(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, count, err;
unsigned char bytes[3];
unsigned char val1, val2;
......@@ -137,7 +142,8 @@ static int snd_tea6330t_put_master_volume(snd_kcontrol_t * kcontrol, snd_ctl_ele
.info = snd_tea6330t_info_master_switch, \
.get = snd_tea6330t_get_master_switch, .put = snd_tea6330t_put_master_switch }
static int snd_tea6330t_info_master_switch(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_tea6330t_info_master_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 2;
......@@ -146,9 +152,10 @@ static int snd_tea6330t_info_master_switch(snd_kcontrol_t *kcontrol, snd_ctl_ele
return 0;
}
static int snd_tea6330t_get_master_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_get_master_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
snd_i2c_lock(tea->bus);
ucontrol->value.integer.value[0] = tea->regs[TEA6330T_SADDR_VOLUME_LEFT] == 0 ? 0 : 1;
......@@ -157,9 +164,10 @@ static int snd_tea6330t_get_master_switch(snd_kcontrol_t * kcontrol, snd_ctl_ele
return 0;
}
static int snd_tea6330t_put_master_switch(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_put_master_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, err;
unsigned char bytes[3];
unsigned char oval1, oval2, val1, val2;
......@@ -186,9 +194,10 @@ static int snd_tea6330t_put_master_switch(snd_kcontrol_t * kcontrol, snd_ctl_ele
.info = snd_tea6330t_info_bass, \
.get = snd_tea6330t_get_bass, .put = snd_tea6330t_put_bass }
static int snd_tea6330t_info_bass(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_tea6330t_info_bass(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -197,17 +206,19 @@ static int snd_tea6330t_info_bass(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
return 0;
}
static int snd_tea6330t_get_bass(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_get_bass(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = tea->bass;
return 0;
}
static int snd_tea6330t_put_bass(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_put_bass(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, err;
unsigned char bytes[2];
unsigned char val1;
......@@ -230,9 +241,10 @@ static int snd_tea6330t_put_bass(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
.info = snd_tea6330t_info_treble, \
.get = snd_tea6330t_get_treble, .put = snd_tea6330t_put_treble }
static int snd_tea6330t_info_treble(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_tea6330t_info_treble(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
......@@ -241,17 +253,19 @@ static int snd_tea6330t_info_treble(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_
return 0;
}
static int snd_tea6330t_get_treble(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_get_treble(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = tea->treble;
return 0;
}
static int snd_tea6330t_put_treble(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_tea6330t_put_treble(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
tea6330t_t *tea = snd_kcontrol_chip(kcontrol);
struct tea6330t *tea = snd_kcontrol_chip(kcontrol);
int change, err;
unsigned char bytes[2];
unsigned char val1;
......@@ -269,25 +283,25 @@ static int snd_tea6330t_put_treble(snd_kcontrol_t * kcontrol, snd_ctl_elem_value
return change;
}
static snd_kcontrol_new_t snd_tea6330t_controls[] = {
static struct snd_kcontrol_new snd_tea6330t_controls[] = {
TEA6330T_MASTER_SWITCH("Master Playback Switch", 0),
TEA6330T_MASTER_VOLUME("Master Playback Volume", 0),
TEA6330T_BASS("Tone Control - Bass", 0),
TEA6330T_TREBLE("Tone Control - Treble", 0)
};
static void snd_tea6330_free(snd_i2c_device_t *device)
static void snd_tea6330_free(struct snd_i2c_device *device)
{
kfree(device->private_data);
}
int snd_tea6330t_update_mixer(snd_card_t * card,
snd_i2c_bus_t *bus,
int snd_tea6330t_update_mixer(struct snd_card *card,
struct snd_i2c_bus *bus,
int equalizer, int fader)
{
snd_i2c_device_t *device;
tea6330t_t *tea;
snd_kcontrol_new_t *knew;
struct snd_i2c_device *device;
struct tea6330t *tea;
struct snd_kcontrol_new *knew;
unsigned int idx;
int err = -ENOMEM;
u8 default_treble, default_bass;
......
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