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提交 f7cbb7fc 编写于 作者: T Takashi Iwai 提交者： Jaroslav Kysela
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[ALSA] Fix snd_xxx_t typedefs 

Modules: PXA Mainstone driver,CX88 driver,SAA7134 driver

Replace snd_xxx_t typedefs with explicit structs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 97c67b65
隐藏空白更改
内联 并排
Showing with 70 addition and 59 deletion
arch/arm/mach-pxa/mainstone.c
浏览文件 @ f7cbb7fc
......@@ -157,14 +157,14 @@ static struct platform_device smc91x_device = {
.resource = smc91x_resources,
};
static int mst_audio_startup(snd_pcm_substream_t *substream, void *priv)
static int mst_audio_startup(struct snd_pcm_substream *substream, void *priv)
{
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
MST_MSCWR2 &= ~MST_MSCWR2_AC97_SPKROFF;
return 0;
}
static void mst_audio_shutdown(snd_pcm_substream_t *substream, void *priv)
static void mst_audio_shutdown(struct snd_pcm_substream *substream, void *priv)
{
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
MST_MSCWR2 |= MST_MSCWR2_AC97_SPKROFF;
......
drivers/media/video/cx88/cx88-alsa.c
浏览文件 @ f7cbb7fc
......@@ -63,7 +63,7 @@ struct cx88_audio_dev {
/* audio controls */
int irq;
snd_card_t *card;
struct snd_card *card;
spinlock_t reg_lock;
......@@ -82,7 +82,7 @@ struct cx88_audio_dev {
struct cx88_buffer *buf;
long opened;
snd_pcm_substream_t *substream;
struct snd_pcm_substream *substream;
};
typedef struct cx88_audio_dev snd_cx88_card_t;
......@@ -96,7 +96,7 @@ typedef struct cx88_audio_dev snd_cx88_card_t;
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 1};
static snd_card_t *snd_cx88_cards[SNDRV_CARDS];
static struct snd_card *snd_cx88_cards[SNDRV_CARDS];
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable cx88x soundcard. default enabled.");
......@@ -320,7 +320,7 @@ static int dsp_buffer_free(snd_cx88_card_t *chip)
/*
* Digital hardware definition
*/
static snd_pcm_hardware_t snd_cx88_digital_hw = {
static struct snd_pcm_hardware snd_cx88_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
......@@ -342,16 +342,16 @@ static snd_pcm_hardware_t snd_cx88_digital_hw = {
/*
* audio pcm capture runtime free
*/
static void snd_card_cx88_runtime_free(snd_pcm_runtime_t *runtime)
static void snd_card_cx88_runtime_free(struct snd_pcm_runtime *runtime)
{
}
/*
* audio pcm capture open callback
*/
static int snd_cx88_pcm_open(snd_pcm_substream_t *substream)
static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
snd_pcm_runtime_t *runtime = substream->runtime;
struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if (test_and_set_bit(0, &chip->opened))
......@@ -380,7 +380,7 @@ static int snd_cx88_pcm_open(snd_pcm_substream_t *substream)
/*
* audio close callback
*/
static int snd_cx88_close(snd_pcm_substream_t *substream)
static int snd_cx88_close(struct snd_pcm_substream *substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
......@@ -393,8 +393,8 @@ static int snd_cx88_close(snd_pcm_substream_t *substream)
/*
* hw_params callback
*/
static int snd_cx88_hw_params(snd_pcm_substream_t * substream,
snd_pcm_hw_params_t * hw_params)
static int snd_cx88_hw_params(struct snd_pcm_substream * substream,
struct snd_pcm_hw_params * hw_params)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
struct cx88_buffer *buf;
......@@ -453,7 +453,7 @@ static int snd_cx88_hw_params(snd_pcm_substream_t * substream,
/*
* hw free callback
*/
static int snd_cx88_hw_free(snd_pcm_substream_t * substream)
static int snd_cx88_hw_free(struct snd_pcm_substream * substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
......@@ -469,7 +469,7 @@ static int snd_cx88_hw_free(snd_pcm_substream_t * substream)
/*
* prepare callback
*/
static int snd_cx88_prepare(snd_pcm_substream_t *substream)
static int snd_cx88_prepare(struct snd_pcm_substream *substream)
{
return 0;
}
......@@ -478,7 +478,7 @@ static int snd_cx88_prepare(snd_pcm_substream_t *substream)
/*
* trigger callback
*/
static int snd_cx88_card_trigger(snd_pcm_substream_t *substream, int cmd)
static int snd_cx88_card_trigger(struct snd_pcm_substream *substream, int cmd)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
int err;
......@@ -505,10 +505,10 @@ static int snd_cx88_card_trigger(snd_pcm_substream_t *substream, int cmd)
/*
* pointer callback
*/
static snd_pcm_uframes_t snd_cx88_pointer(snd_pcm_substream_t *substream)
static snd_pcm_uframes_t snd_cx88_pointer(struct snd_pcm_substream *substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
snd_pcm_runtime_t *runtime = substream->runtime;
struct snd_pcm_runtime *runtime = substream->runtime;
if (chip->read_count) {
chip->read_count -= snd_pcm_lib_period_bytes(substream);
......@@ -525,7 +525,7 @@ static snd_pcm_uframes_t snd_cx88_pointer(snd_pcm_substream_t *substream)
/*
* operators
*/
static snd_pcm_ops_t snd_cx88_pcm_ops = {
static struct snd_pcm_ops snd_cx88_pcm_ops = {
.open = snd_cx88_pcm_open,
.close = snd_cx88_close,
.ioctl = snd_pcm_lib_ioctl,
......@@ -542,7 +542,7 @@ static snd_pcm_ops_t snd_cx88_pcm_ops = {
static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, char *name)
{
int err;
snd_pcm_t *pcm;
struct snd_pcm *pcm;
err = snd_pcm_new(chip->card, name, device, 0, 1, &pcm);
if (err < 0)
......@@ -557,7 +557,8 @@ static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, char *name)
/****************************************************************************
CONTROL INTERFACE
****************************************************************************/
static int snd_cx88_capture_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *info)
static int snd_cx88_capture_volume_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *info)
{
info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
info->count = 1;
......@@ -568,7 +569,8 @@ static int snd_cx88_capture_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_i
}
/* OK - TODO: test it */
static int snd_cx88_capture_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value)
static int snd_cx88_capture_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *value)
{
snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol);
struct cx88_core *core=chip->core;
......@@ -579,7 +581,8 @@ static int snd_cx88_capture_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_va
}
/* OK - TODO: test it */
static int snd_cx88_capture_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value)
static int snd_cx88_capture_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *value)
{
snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol);
struct cx88_core *core=chip->core;
......@@ -595,7 +598,7 @@ static int snd_cx88_capture_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_va
return v != old_control;
}
static snd_kcontrol_new_t snd_cx88_capture_volume = {
static struct snd_kcontrol_new snd_cx88_capture_volume = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Volume",
.info = snd_cx88_capture_volume_info,
......@@ -641,7 +644,7 @@ static int snd_cx88_free(snd_cx88_card_t *chip)
/*
* Component Destructor
*/
static void snd_cx88_dev_free(snd_card_t * card)
static void snd_cx88_dev_free(struct snd_card * card)
{
snd_cx88_card_t *chip = card->private_data;
......@@ -654,8 +657,9 @@ static void snd_cx88_dev_free(snd_card_t * card)
*/
static int devno;
static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci,
snd_cx88_card_t **rchip)
static int __devinit snd_cx88_create(struct snd_card *card,
struct pci_dev *pci,
snd_cx88_card_t **rchip)
{
snd_cx88_card_t *chip;
struct cx88_core *core;
......@@ -726,7 +730,7 @@ static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci,
static int __devinit cx88_audio_initdev(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
snd_card_t *card;
struct snd_card *card;
snd_cx88_card_t *chip;
int err;
......
drivers/media/video/saa7134/saa7134-alsa.c
浏览文件 @ f7cbb7fc
......@@ -71,7 +71,7 @@ MODULE_PARM_DESC(enable, "Enable (or not) the SAA7134 capture interface(s).");
*/
typedef struct snd_card_saa7134 {
snd_card_t *card;
struct snd_card *card;
spinlock_t mixer_lock;
int mixer_volume[MIXER_ADDR_LAST+1][2];
int capture_source[MIXER_ADDR_LAST+1][2];
......@@ -95,10 +95,10 @@ typedef struct snd_card_saa7134_pcm {
spinlock_t lock;
snd_pcm_substream_t *substream;
struct snd_pcm_substream *substream;
} snd_card_saa7134_pcm_t;
static snd_card_t *snd_saa7134_cards[SNDRV_CARDS];
static struct snd_card *snd_saa7134_cards[SNDRV_CARDS];
/*
......@@ -251,10 +251,10 @@ static irqreturn_t saa7134_alsa_irq(int irq, void *dev_id, struct pt_regs *regs)
*
*/
static int snd_card_saa7134_capture_trigger(snd_pcm_substream_t * substream,
static int snd_card_saa7134_capture_trigger(struct snd_pcm_substream * substream,
int cmd)
{
snd_pcm_runtime_t *runtime = substream->runtime;
struct snd_pcm_runtime *runtime = substream->runtime;
snd_card_saa7134_pcm_t *pcm = runtime->private_data;
struct saa7134_dev *dev=pcm->dev;
int err = 0;
......@@ -333,9 +333,9 @@ static int dsp_buffer_free(struct saa7134_dev *dev)
*
*/
static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
static int snd_card_saa7134_capture_prepare(struct snd_pcm_substream * substream)
{
snd_pcm_runtime_t *runtime = substream->runtime;
struct snd_pcm_runtime *runtime = substream->runtime;
int bswap, sign;
u32 fmt, control;
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
......@@ -422,9 +422,10 @@ static int snd_card_saa7134_capture_prepare(snd_pcm_substream_t * substream)
*
*/
static snd_pcm_uframes_t snd_card_saa7134_capture_pointer(snd_pcm_substream_t * substream)
static snd_pcm_uframes_t
snd_card_saa7134_capture_pointer(struct snd_pcm_substream * substream)
{
snd_pcm_runtime_t *runtime = substream->runtime;
struct snd_pcm_runtime *runtime = substream->runtime;
snd_card_saa7134_pcm_t *pcm = runtime->private_data;
struct saa7134_dev *dev=pcm->dev;
......@@ -442,7 +443,7 @@ static snd_pcm_uframes_t snd_card_saa7134_capture_pointer(snd_pcm_substream_t *
* ALSA hardware capabilities definition
*/
static snd_pcm_hardware_t snd_card_saa7134_capture =
static struct snd_pcm_hardware snd_card_saa7134_capture =
{
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
......@@ -465,7 +466,7 @@ static snd_pcm_hardware_t snd_card_saa7134_capture =
.periods_max = 1024,
};
static void snd_card_saa7134_runtime_free(snd_pcm_runtime_t *runtime)
static void snd_card_saa7134_runtime_free(struct snd_pcm_runtime *runtime)
{
snd_card_saa7134_pcm_t *pcm = runtime->private_data;
......@@ -482,8 +483,8 @@ static void snd_card_saa7134_runtime_free(snd_pcm_runtime_t *runtime)
*
*/
static int snd_card_saa7134_hw_params(snd_pcm_substream_t * substream,
snd_pcm_hw_params_t * hw_params)
static int snd_card_saa7134_hw_params(struct snd_pcm_substream * substream,
struct snd_pcm_hw_params * hw_params)
{
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
struct saa7134_dev *dev;
......@@ -562,7 +563,7 @@ static int snd_card_saa7134_hw_params(snd_pcm_substream_t * substream,
*
*/
static int snd_card_saa7134_hw_free(snd_pcm_substream_t * substream)
static int snd_card_saa7134_hw_free(struct snd_pcm_substream * substream)
{
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
struct saa7134_dev *dev;
......@@ -588,7 +589,7 @@ static int snd_card_saa7134_hw_free(snd_pcm_substream_t * substream)
*
*/
static int snd_card_saa7134_capture_close(snd_pcm_substream_t * substream)
static int snd_card_saa7134_capture_close(struct snd_pcm_substream * substream)
{
return 0;
}
......@@ -603,9 +604,9 @@ static int snd_card_saa7134_capture_close(snd_pcm_substream_t * substream)
*
*/
static int snd_card_saa7134_capture_open(snd_pcm_substream_t * substream)
static int snd_card_saa7134_capture_open(struct snd_pcm_substream * substream)
{
snd_pcm_runtime_t *runtime = substream->runtime;
struct snd_pcm_runtime *runtime = substream->runtime;
snd_card_saa7134_pcm_t *pcm;
snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
struct saa7134_dev *dev = saa7134->dev;
......@@ -641,7 +642,7 @@ static int snd_card_saa7134_capture_open(snd_pcm_substream_t * substream)
* ALSA capture callbacks definition
*/
static snd_pcm_ops_t snd_card_saa7134_capture_ops = {
static struct snd_pcm_ops snd_card_saa7134_capture_ops = {
.open = snd_card_saa7134_capture_open,
.close = snd_card_saa7134_capture_close,
.ioctl = snd_pcm_lib_ioctl,
......@@ -662,7 +663,7 @@ static snd_pcm_ops_t snd_card_saa7134_capture_ops = {
static int snd_card_saa7134_pcm(snd_card_saa7134_t *saa7134, int device)
{
snd_pcm_t *pcm;
struct snd_pcm *pcm;
int err;
if ((err = snd_pcm_new(saa7134->card, "SAA7134 PCM", device, 0, 1, &pcm)) < 0)
......@@ -680,7 +681,8 @@ static int snd_card_saa7134_pcm(snd_card_saa7134_t *saa7134, int device)
.get = snd_saa7134_volume_get, .put = snd_saa7134_volume_put, \
.private_value = addr }
static int snd_saa7134_volume_info(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_saa7134_volume_info(struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_info * uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
......@@ -689,7 +691,8 @@ static int snd_saa7134_volume_info(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_
return 0;
}
static int snd_saa7134_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_saa7134_volume_get(struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_value * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
int addr = kcontrol->private_value;
......@@ -699,7 +702,8 @@ static int snd_saa7134_volume_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return 0;
}
static int snd_saa7134_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_saa7134_volume_put(struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_value * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
int change, addr = kcontrol->private_value;
......@@ -730,7 +734,8 @@ static int snd_saa7134_volume_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
.get = snd_saa7134_capsrc_get, .put = snd_saa7134_capsrc_put, \
.private_value = addr }
static int snd_saa7134_capsrc_info(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_t * uinfo)
static int snd_saa7134_capsrc_info(struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_info * uinfo)
{
uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
uinfo->count = 2;
......@@ -739,7 +744,8 @@ static int snd_saa7134_capsrc_info(snd_kcontrol_t * kcontrol, snd_ctl_elem_info_
return 0;
}
static int snd_saa7134_capsrc_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_saa7134_capsrc_get(struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_value * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
int addr = kcontrol->private_value;
......@@ -752,7 +758,8 @@ static int snd_saa7134_capsrc_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return 0;
}
static int snd_saa7134_capsrc_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol)
static int snd_saa7134_capsrc_put(struct snd_kcontrol * kcontrol,
struct snd_ctl_elem_value * ucontrol)
{
snd_card_saa7134_t *chip = snd_kcontrol_chip(kcontrol);
int change, addr = kcontrol->private_value;
......@@ -829,7 +836,7 @@ static int snd_saa7134_capsrc_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
return change;
}
static snd_kcontrol_new_t snd_saa7134_controls[] = {
static struct snd_kcontrol_new snd_saa7134_controls[] = {
SAA713x_VOLUME("Video Volume", 0, MIXER_ADDR_TVTUNER),
SAA713x_CAPSRC("Video Capture Switch", 0, MIXER_ADDR_TVTUNER),
SAA713x_VOLUME("Line Volume", 1, MIXER_ADDR_LINE1),
......@@ -848,7 +855,7 @@ SAA713x_CAPSRC("Line Capture Switch", 2, MIXER_ADDR_LINE2),
static int snd_card_saa7134_new_mixer(snd_card_saa7134_t * chip)
{
snd_card_t *card = chip->card;
struct snd_card *card = chip->card;
unsigned int idx;
int err;
......@@ -862,7 +869,7 @@ static int snd_card_saa7134_new_mixer(snd_card_saa7134_t * chip)
return 0;
}
static void snd_saa7134_free(snd_card_t * card)
static void snd_saa7134_free(struct snd_card * card)
{
snd_card_saa7134_t *chip = card->private_data;
......@@ -889,7 +896,7 @@ static void snd_saa7134_free(snd_card_t * card)
static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum)
{
snd_card_t *card;
struct snd_card *card;
snd_card_saa7134_t *chip;
int err;
......
drivers/media/video/saa7134/saa7134.h
浏览文件 @ f7cbb7fc
......@@ -386,7 +386,7 @@ struct saa7134_dmasound {
unsigned int read_offset;
unsigned int read_count;
void * priv_data;
snd_pcm_substream_t *substream;
struct snd_pcm_substream *substream;
};
/* IR input */
......
include/asm-arm/arch-pxa/audio.h
浏览文件 @ f7cbb7fc
......@@ -6,8 +6,8 @@
#include <sound/pcm.h>
typedef struct {
int (*startup)(snd_pcm_substream_t *, void *);
void (*shutdown)(snd_pcm_substream_t *, void *);
int (*startup)(struct snd_pcm_substream *, void *);
void (*shutdown)(struct snd_pcm_substream *, void *);
void (*suspend)(void *);
void (*resume)(void *);
void *priv;
......
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