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raspberrypi-kernel
提交 a98f90fd 编写于 作者: T Takashi Iwai 提交者： Jaroslav Kysela
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[ALSA] Remove xxx_t typedefs: HDA-Intel 

Modules: HDA Intel driver

Remove xxx_t typedefs from the HDA-Intel driver.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
上级 c8b6bf9b
隐藏空白更改
内联 并排
Showing with 76 addition and 80 deletion
sound/pci/hda/hda_intel.c
浏览文件 @ a98f90fd
...@@ -238,11 +238,7 @@ enum { ...@@ -238,11 +238,7 @@ enum {
/* /*
*/ */
typedef struct snd_azx azx_t; struct azx_dev {
typedef struct snd_azx_rb azx_rb_t;
typedef struct snd_azx_dev azx_dev_t;
struct snd_azx_dev {
u32 *bdl; /* virtual address of the BDL */ u32 *bdl; /* virtual address of the BDL */
dma_addr_t bdl_addr; /* physical address of the BDL */ dma_addr_t bdl_addr; /* physical address of the BDL */
volatile u32 *posbuf; /* position buffer pointer */ volatile u32 *posbuf; /* position buffer pointer */
...@@ -258,7 +254,7 @@ struct snd_azx_dev { ...@@ -258,7 +254,7 @@ struct snd_azx_dev {
u32 sd_int_sta_mask; /* stream int status mask */ u32 sd_int_sta_mask; /* stream int status mask */
/* pcm support */ /* pcm support */
snd_pcm_substream_t *substream; /* assigned substream, set in PCM open */ struct snd_pcm_substream *substream; /* assigned substream, set in PCM open */
unsigned int format_val; /* format value to be set in the controller and the codec */ unsigned int format_val; /* format value to be set in the controller and the codec */
unsigned char stream_tag; /* assigned stream */ unsigned char stream_tag; /* assigned stream */
unsigned char index; /* stream index */ unsigned char index; /* stream index */
...@@ -269,7 +265,7 @@ struct snd_azx_dev { ...@@ -269,7 +265,7 @@ struct snd_azx_dev {
}; };
/* CORB/RIRB */ /* CORB/RIRB */
struct snd_azx_rb { struct azx_rb {
u32 *buf; /* CORB/RIRB buffer u32 *buf; /* CORB/RIRB buffer
* Each CORB entry is 4byte, RIRB is 8byte * Each CORB entry is 4byte, RIRB is 8byte
*/ */
...@@ -280,8 +276,8 @@ struct snd_azx_rb { ...@@ -280,8 +276,8 @@ struct snd_azx_rb {
u32 res; /* last read value */ u32 res; /* last read value */
}; };
struct snd_azx { struct azx {
snd_card_t *card; struct snd_card *card;
struct pci_dev *pci; struct pci_dev *pci;
/* chip type specific */ /* chip type specific */
...@@ -302,19 +298,19 @@ struct snd_azx { ...@@ -302,19 +298,19 @@ struct snd_azx {
struct semaphore open_mutex; struct semaphore open_mutex;
/* streams (x num_streams) */ /* streams (x num_streams) */
azx_dev_t *azx_dev; struct azx_dev *azx_dev;
/* PCM */ /* PCM */
unsigned int pcm_devs; unsigned int pcm_devs;
snd_pcm_t *pcm[AZX_MAX_PCMS]; struct snd_pcm *pcm[AZX_MAX_PCMS];
/* HD codec */ /* HD codec */
unsigned short codec_mask; unsigned short codec_mask;
struct hda_bus *bus; struct hda_bus *bus;
/* CORB/RIRB */ /* CORB/RIRB */
azx_rb_t corb; struct azx_rb corb;
azx_rb_t rirb; struct azx_rb rirb;
/* BDL, CORB/RIRB and position buffers */ /* BDL, CORB/RIRB and position buffers */
struct snd_dma_buffer bdl; struct snd_dma_buffer bdl;
...@@ -375,7 +371,7 @@ static char *driver_short_names[] __devinitdata = { ...@@ -375,7 +371,7 @@ static char *driver_short_names[] __devinitdata = {
readb((dev)->sd_addr + ICH6_REG_##reg) readb((dev)->sd_addr + ICH6_REG_##reg)
/* for pcm support */ /* for pcm support */
#define get_azx_dev(substream) (azx_dev_t*)(substream->runtime->private_data) #define get_azx_dev(substream) (substream->runtime->private_data)
/* Get the upper 32bit of the given dma_addr_t /* Get the upper 32bit of the given dma_addr_t
* Compiler should optimize and eliminate the code if dma_addr_t is 32bit * Compiler should optimize and eliminate the code if dma_addr_t is 32bit
...@@ -391,7 +387,7 @@ static char *driver_short_names[] __devinitdata = { ...@@ -391,7 +387,7 @@ static char *driver_short_names[] __devinitdata = {
/* /*
* CORB / RIRB interface * CORB / RIRB interface
*/ */
static int azx_alloc_cmd_io(azx_t *chip) static int azx_alloc_cmd_io(struct azx *chip)
{ {
int err; int err;
...@@ -405,7 +401,7 @@ static int azx_alloc_cmd_io(azx_t *chip) ...@@ -405,7 +401,7 @@ static int azx_alloc_cmd_io(azx_t *chip)
return 0; return 0;
} }
static void azx_init_cmd_io(azx_t *chip) static void azx_init_cmd_io(struct azx *chip)
{ {
/* CORB set up */ /* CORB set up */
chip->corb.addr = chip->rb.addr; chip->corb.addr = chip->rb.addr;
...@@ -443,7 +439,7 @@ static void azx_init_cmd_io(azx_t *chip) ...@@ -443,7 +439,7 @@ static void azx_init_cmd_io(azx_t *chip)
chip->rirb.rp = chip->rirb.cmds = 0; chip->rirb.rp = chip->rirb.cmds = 0;
} }
static void azx_free_cmd_io(azx_t *chip) static void azx_free_cmd_io(struct azx *chip)
{ {
/* disable ringbuffer DMAs */ /* disable ringbuffer DMAs */
azx_writeb(chip, RIRBCTL, 0); azx_writeb(chip, RIRBCTL, 0);
...@@ -454,7 +450,7 @@ static void azx_free_cmd_io(azx_t *chip) ...@@ -454,7 +450,7 @@ static void azx_free_cmd_io(azx_t *chip)
static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct, static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
unsigned int verb, unsigned int para) unsigned int verb, unsigned int para)
{ {
azx_t *chip = codec->bus->private_data; struct azx *chip = codec->bus->private_data;
unsigned int wp; unsigned int wp;
u32 val; u32 val;
...@@ -481,7 +477,7 @@ static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct, ...@@ -481,7 +477,7 @@ static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
#define ICH6_RIRB_EX_UNSOL_EV (1<<4) #define ICH6_RIRB_EX_UNSOL_EV (1<<4)
/* retrieve RIRB entry - called from interrupt handler */ /* retrieve RIRB entry - called from interrupt handler */
static void azx_update_rirb(azx_t *chip) static void azx_update_rirb(struct azx *chip)
{ {
unsigned int rp, wp; unsigned int rp, wp;
u32 res, res_ex; u32 res, res_ex;
...@@ -510,7 +506,7 @@ static void azx_update_rirb(azx_t *chip) ...@@ -510,7 +506,7 @@ static void azx_update_rirb(azx_t *chip)
/* receive a response */ /* receive a response */
static unsigned int azx_get_response(struct hda_codec *codec) static unsigned int azx_get_response(struct hda_codec *codec)
{ {
azx_t *chip = codec->bus->private_data; struct azx *chip = codec->bus->private_data;
int timeout = 50; int timeout = 50;
while (chip->rirb.cmds) { while (chip->rirb.cmds) {
...@@ -546,7 +542,7 @@ static unsigned int azx_get_response(struct hda_codec *codec) ...@@ -546,7 +542,7 @@ static unsigned int azx_get_response(struct hda_codec *codec)
static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct, static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
unsigned int verb, unsigned int para) unsigned int verb, unsigned int para)
{ {
azx_t *chip = codec->bus->private_data; struct azx *chip = codec->bus->private_data;
u32 val; u32 val;
int timeout = 50; int timeout = 50;
...@@ -574,7 +570,7 @@ static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct, ...@@ -574,7 +570,7 @@ static int azx_send_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
/* receive a response */ /* receive a response */
static unsigned int azx_get_response(struct hda_codec *codec) static unsigned int azx_get_response(struct hda_codec *codec)
{ {
azx_t *chip = codec->bus->private_data; struct azx *chip = codec->bus->private_data;
int timeout = 50; int timeout = 50;
while (timeout--) { while (timeout--) {
...@@ -592,7 +588,7 @@ static unsigned int azx_get_response(struct hda_codec *codec) ...@@ -592,7 +588,7 @@ static unsigned int azx_get_response(struct hda_codec *codec)
#endif /* USE_CORB_RIRB */ #endif /* USE_CORB_RIRB */
/* reset codec link */ /* reset codec link */
static int azx_reset(azx_t *chip) static int azx_reset(struct azx *chip)
{ {
int count; int count;
...@@ -642,7 +638,7 @@ static int azx_reset(azx_t *chip) ...@@ -642,7 +638,7 @@ static int azx_reset(azx_t *chip)
*/ */
/* enable interrupts */ /* enable interrupts */
static void azx_int_enable(azx_t *chip) static void azx_int_enable(struct azx *chip)
{ {
/* enable controller CIE and GIE */ /* enable controller CIE and GIE */
azx_writel(chip, INTCTL, azx_readl(chip, INTCTL) | azx_writel(chip, INTCTL, azx_readl(chip, INTCTL) |
...@@ -650,13 +646,13 @@ static void azx_int_enable(azx_t *chip) ...@@ -650,13 +646,13 @@ static void azx_int_enable(azx_t *chip)
} }
/* disable interrupts */ /* disable interrupts */
static void azx_int_disable(azx_t *chip) static void azx_int_disable(struct azx *chip)
{ {
int i; int i;
/* disable interrupts in stream descriptor */ /* disable interrupts in stream descriptor */
for (i = 0; i < chip->num_streams; i++) { for (i = 0; i < chip->num_streams; i++) {
azx_dev_t *azx_dev = &chip->azx_dev[i]; struct azx_dev *azx_dev = &chip->azx_dev[i];
azx_sd_writeb(azx_dev, SD_CTL, azx_sd_writeb(azx_dev, SD_CTL,
azx_sd_readb(azx_dev, SD_CTL) & ~SD_INT_MASK); azx_sd_readb(azx_dev, SD_CTL) & ~SD_INT_MASK);
} }
...@@ -670,13 +666,13 @@ static void azx_int_disable(azx_t *chip) ...@@ -670,13 +666,13 @@ static void azx_int_disable(azx_t *chip)
} }
/* clear interrupts */ /* clear interrupts */
static void azx_int_clear(azx_t *chip) static void azx_int_clear(struct azx *chip)
{ {
int i; int i;
/* clear stream status */ /* clear stream status */
for (i = 0; i < chip->num_streams; i++) { for (i = 0; i < chip->num_streams; i++) {
azx_dev_t *azx_dev = &chip->azx_dev[i]; struct azx_dev *azx_dev = &chip->azx_dev[i];
azx_sd_writeb(azx_dev, SD_STS, SD_INT_MASK); azx_sd_writeb(azx_dev, SD_STS, SD_INT_MASK);
} }
...@@ -691,7 +687,7 @@ static void azx_int_clear(azx_t *chip) ...@@ -691,7 +687,7 @@ static void azx_int_clear(azx_t *chip)
} }
/* start a stream */ /* start a stream */
static void azx_stream_start(azx_t *chip, azx_dev_t *azx_dev) static void azx_stream_start(struct azx *chip, struct azx_dev *azx_dev)
{ {
/* enable SIE */ /* enable SIE */
azx_writeb(chip, INTCTL, azx_writeb(chip, INTCTL,
...@@ -702,7 +698,7 @@ static void azx_stream_start(azx_t *chip, azx_dev_t *azx_dev) ...@@ -702,7 +698,7 @@ static void azx_stream_start(azx_t *chip, azx_dev_t *azx_dev)
} }
/* stop a stream */ /* stop a stream */
static void azx_stream_stop(azx_t *chip, azx_dev_t *azx_dev) static void azx_stream_stop(struct azx *chip, struct azx_dev *azx_dev)
{ {
/* stop DMA */ /* stop DMA */
azx_sd_writeb(azx_dev, SD_CTL, azx_sd_readb(azx_dev, SD_CTL) & azx_sd_writeb(azx_dev, SD_CTL, azx_sd_readb(azx_dev, SD_CTL) &
...@@ -717,7 +713,7 @@ static void azx_stream_stop(azx_t *chip, azx_dev_t *azx_dev) ...@@ -717,7 +713,7 @@ static void azx_stream_stop(azx_t *chip, azx_dev_t *azx_dev)
/* /*
* initialize the chip * initialize the chip
*/ */
static void azx_init_chip(azx_t *chip) static void azx_init_chip(struct azx *chip)
{ {
unsigned char reg; unsigned char reg;
...@@ -765,8 +761,8 @@ static void azx_init_chip(azx_t *chip) ...@@ -765,8 +761,8 @@ static void azx_init_chip(azx_t *chip)
*/ */
static irqreturn_t azx_interrupt(int irq, void* dev_id, struct pt_regs *regs) static irqreturn_t azx_interrupt(int irq, void* dev_id, struct pt_regs *regs)
{ {
azx_t *chip = dev_id; struct azx *chip = dev_id;
azx_dev_t *azx_dev; struct azx_dev *azx_dev;
u32 status; u32 status;
int i; int i;
...@@ -814,7 +810,7 @@ static irqreturn_t azx_interrupt(int irq, void* dev_id, struct pt_regs *regs) ...@@ -814,7 +810,7 @@ static irqreturn_t azx_interrupt(int irq, void* dev_id, struct pt_regs *regs)
/* /*
* set up BDL entries * set up BDL entries
*/ */
static void azx_setup_periods(azx_dev_t *azx_dev) static void azx_setup_periods(struct azx_dev *azx_dev)
{ {
u32 *bdl = azx_dev->bdl; u32 *bdl = azx_dev->bdl;
dma_addr_t dma_addr = azx_dev->substream->runtime->dma_addr; dma_addr_t dma_addr = azx_dev->substream->runtime->dma_addr;
...@@ -843,7 +839,7 @@ static void azx_setup_periods(azx_dev_t *azx_dev) ...@@ -843,7 +839,7 @@ static void azx_setup_periods(azx_dev_t *azx_dev)
/* /*
* set up the SD for streaming * set up the SD for streaming
*/ */
static int azx_setup_controller(azx_t *chip, azx_dev_t *azx_dev) static int azx_setup_controller(struct azx *chip, struct azx_dev *azx_dev)
{ {
unsigned char val; unsigned char val;
int timeout; int timeout;
...@@ -903,7 +899,7 @@ static int azx_setup_controller(azx_t *chip, azx_dev_t *azx_dev) ...@@ -903,7 +899,7 @@ static int azx_setup_controller(azx_t *chip, azx_dev_t *azx_dev)
* Codec initialization * Codec initialization
*/ */
static int __devinit azx_codec_create(azx_t *chip, const char *model) static int __devinit azx_codec_create(struct azx *chip, const char *model)
{ {
struct hda_bus_template bus_temp; struct hda_bus_template bus_temp;
int c, codecs, err; int c, codecs, err;
...@@ -941,7 +937,7 @@ static int __devinit azx_codec_create(azx_t *chip, const char *model) ...@@ -941,7 +937,7 @@ static int __devinit azx_codec_create(azx_t *chip, const char *model)
*/ */
/* assign a stream for the PCM */ /* assign a stream for the PCM */
static inline azx_dev_t *azx_assign_device(azx_t *chip, int stream) static inline struct azx_dev *azx_assign_device(struct azx *chip, int stream)
{ {
int dev, i, nums; int dev, i, nums;
if (stream == SNDRV_PCM_STREAM_PLAYBACK) { if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
...@@ -960,12 +956,12 @@ static inline azx_dev_t *azx_assign_device(azx_t *chip, int stream) ...@@ -960,12 +956,12 @@ static inline azx_dev_t *azx_assign_device(azx_t *chip, int stream)
} }
/* release the assigned stream */ /* release the assigned stream */
static inline void azx_release_device(azx_dev_t *azx_dev) static inline void azx_release_device(struct azx_dev *azx_dev)
{ {
azx_dev->opened = 0; azx_dev->opened = 0;
} }
static snd_pcm_hardware_t azx_pcm_hw = { static struct snd_pcm_hardware azx_pcm_hw = {
.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_MMAP_VALID |
...@@ -986,18 +982,18 @@ static snd_pcm_hardware_t azx_pcm_hw = { ...@@ -986,18 +982,18 @@ static snd_pcm_hardware_t azx_pcm_hw = {
}; };
struct azx_pcm { struct azx_pcm {
azx_t *chip; struct azx *chip;
struct hda_codec *codec; struct hda_codec *codec;
struct hda_pcm_stream *hinfo[2]; struct hda_pcm_stream *hinfo[2];
}; };
static int azx_pcm_open(snd_pcm_substream_t *substream) static int azx_pcm_open(struct snd_pcm_substream *substream)
{ {
struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream]; struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream];
azx_t *chip = apcm->chip; struct azx *chip = apcm->chip;
azx_dev_t *azx_dev; struct azx_dev *azx_dev;
snd_pcm_runtime_t *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
unsigned long flags; unsigned long flags;
int err; int err;
...@@ -1029,12 +1025,12 @@ static int azx_pcm_open(snd_pcm_substream_t *substream) ...@@ -1029,12 +1025,12 @@ static int azx_pcm_open(snd_pcm_substream_t *substream)
return 0; return 0;
} }
static int azx_pcm_close(snd_pcm_substream_t *substream) static int azx_pcm_close(struct snd_pcm_substream *substream)
{ {
struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream]; struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream];
azx_t *chip = apcm->chip; struct azx *chip = apcm->chip;
azx_dev_t *azx_dev = get_azx_dev(substream); struct azx_dev *azx_dev = get_azx_dev(substream);
unsigned long flags; unsigned long flags;
down(&chip->open_mutex); down(&chip->open_mutex);
...@@ -1048,15 +1044,15 @@ static int azx_pcm_close(snd_pcm_substream_t *substream) ...@@ -1048,15 +1044,15 @@ static int azx_pcm_close(snd_pcm_substream_t *substream)
return 0; return 0;
} }
static int azx_pcm_hw_params(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *hw_params) static int azx_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params)
{ {
return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
} }
static int azx_pcm_hw_free(snd_pcm_substream_t *substream) static int azx_pcm_hw_free(struct snd_pcm_substream *substream)
{ {
struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
azx_dev_t *azx_dev = get_azx_dev(substream); struct azx_dev *azx_dev = get_azx_dev(substream);
struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream]; struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream];
/* reset BDL address */ /* reset BDL address */
...@@ -1069,13 +1065,13 @@ static int azx_pcm_hw_free(snd_pcm_substream_t *substream) ...@@ -1069,13 +1065,13 @@ static int azx_pcm_hw_free(snd_pcm_substream_t *substream)
return snd_pcm_lib_free_pages(substream); return snd_pcm_lib_free_pages(substream);
} }
static int azx_pcm_prepare(snd_pcm_substream_t *substream) static int azx_pcm_prepare(struct snd_pcm_substream *substream)
{ {
struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
azx_t *chip = apcm->chip; struct azx *chip = apcm->chip;
azx_dev_t *azx_dev = get_azx_dev(substream); struct azx_dev *azx_dev = get_azx_dev(substream);
struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream]; struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream];
snd_pcm_runtime_t *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
azx_dev->bufsize = snd_pcm_lib_buffer_bytes(substream); azx_dev->bufsize = snd_pcm_lib_buffer_bytes(substream);
azx_dev->fragsize = snd_pcm_lib_period_bytes(substream); azx_dev->fragsize = snd_pcm_lib_period_bytes(substream);
...@@ -1104,11 +1100,11 @@ static int azx_pcm_prepare(snd_pcm_substream_t *substream) ...@@ -1104,11 +1100,11 @@ static int azx_pcm_prepare(snd_pcm_substream_t *substream)
azx_dev->format_val, substream); azx_dev->format_val, substream);
} }
static int azx_pcm_trigger(snd_pcm_substream_t *substream, int cmd) static int azx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
{ {
struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
azx_dev_t *azx_dev = get_azx_dev(substream); struct azx_dev *azx_dev = get_azx_dev(substream);
azx_t *chip = apcm->chip; struct azx *chip = apcm->chip;
int err = 0; int err = 0;
spin_lock(&chip->reg_lock); spin_lock(&chip->reg_lock);
...@@ -1139,11 +1135,11 @@ static int azx_pcm_trigger(snd_pcm_substream_t *substream, int cmd) ...@@ -1139,11 +1135,11 @@ static int azx_pcm_trigger(snd_pcm_substream_t *substream, int cmd)
return err; return err;
} }
static snd_pcm_uframes_t azx_pcm_pointer(snd_pcm_substream_t *substream) static snd_pcm_uframes_t azx_pcm_pointer(struct snd_pcm_substream *substream)
{ {
struct azx_pcm *apcm = snd_pcm_substream_chip(substream); struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
azx_t *chip = apcm->chip; struct azx *chip = apcm->chip;
azx_dev_t *azx_dev = get_azx_dev(substream); struct azx_dev *azx_dev = get_azx_dev(substream);
unsigned int pos; unsigned int pos;
if (chip->position_fix == POS_FIX_POSBUF) { if (chip->position_fix == POS_FIX_POSBUF) {
...@@ -1185,7 +1181,7 @@ static snd_pcm_uframes_t azx_pcm_pointer(snd_pcm_substream_t *substream) ...@@ -1185,7 +1181,7 @@ static snd_pcm_uframes_t azx_pcm_pointer(snd_pcm_substream_t *substream)
return bytes_to_frames(substream->runtime, pos); return bytes_to_frames(substream->runtime, pos);
} }
static snd_pcm_ops_t azx_pcm_ops = { static struct snd_pcm_ops azx_pcm_ops = {
.open = azx_pcm_open, .open = azx_pcm_open,
.close = azx_pcm_close, .close = azx_pcm_close,
.ioctl = snd_pcm_lib_ioctl, .ioctl = snd_pcm_lib_ioctl,
...@@ -1196,16 +1192,16 @@ static snd_pcm_ops_t azx_pcm_ops = { ...@@ -1196,16 +1192,16 @@ static snd_pcm_ops_t azx_pcm_ops = {
.pointer = azx_pcm_pointer, .pointer = azx_pcm_pointer,
}; };
static void azx_pcm_free(snd_pcm_t *pcm) static void azx_pcm_free(struct snd_pcm *pcm)
{ {
kfree(pcm->private_data); kfree(pcm->private_data);
} }
static int __devinit create_codec_pcm(azx_t *chip, struct hda_codec *codec, static int __devinit create_codec_pcm(struct azx *chip, struct hda_codec *codec,
struct hda_pcm *cpcm, int pcm_dev) struct hda_pcm *cpcm, int pcm_dev)
{ {
int err; int err;
snd_pcm_t *pcm; struct snd_pcm *pcm;
struct azx_pcm *apcm; struct azx_pcm *apcm;
snd_assert(cpcm->stream[0].substreams || cpcm->stream[1].substreams, return -EINVAL); snd_assert(cpcm->stream[0].substreams || cpcm->stream[1].substreams, return -EINVAL);
...@@ -1239,7 +1235,7 @@ static int __devinit create_codec_pcm(azx_t *chip, struct hda_codec *codec, ...@@ -1239,7 +1235,7 @@ static int __devinit create_codec_pcm(azx_t *chip, struct hda_codec *codec,
return 0; return 0;
} }
static int __devinit azx_pcm_create(azx_t *chip) static int __devinit azx_pcm_create(struct azx *chip)
{ {
struct list_head *p; struct list_head *p;
struct hda_codec *codec; struct hda_codec *codec;
...@@ -1291,7 +1287,7 @@ static int __devinit azx_pcm_create(azx_t *chip) ...@@ -1291,7 +1287,7 @@ static int __devinit azx_pcm_create(azx_t *chip)
/* /*
* mixer creation - all stuff is implemented in hda module * mixer creation - all stuff is implemented in hda module
*/ */
static int __devinit azx_mixer_create(azx_t *chip) static int __devinit azx_mixer_create(struct azx *chip)
{ {
return snd_hda_build_controls(chip->bus); return snd_hda_build_controls(chip->bus);
} }
...@@ -1300,7 +1296,7 @@ static int __devinit azx_mixer_create(azx_t *chip) ...@@ -1300,7 +1296,7 @@ static int __devinit azx_mixer_create(azx_t *chip)
/* /*
* initialize SD streams * initialize SD streams
*/ */
static int __devinit azx_init_stream(azx_t *chip) static int __devinit azx_init_stream(struct azx *chip)
{ {
int i; int i;
...@@ -1309,7 +1305,7 @@ static int __devinit azx_init_stream(azx_t *chip) ...@@ -1309,7 +1305,7 @@ static int __devinit azx_init_stream(azx_t *chip)
*/ */
for (i = 0; i < chip->num_streams; i++) { for (i = 0; i < chip->num_streams; i++) {
unsigned int off = sizeof(u32) * (i * AZX_MAX_FRAG * 4); unsigned int off = sizeof(u32) * (i * AZX_MAX_FRAG * 4);
azx_dev_t *azx_dev = &chip->azx_dev[i]; struct azx_dev *azx_dev = &chip->azx_dev[i];
azx_dev->bdl = (u32 *)(chip->bdl.area + off); azx_dev->bdl = (u32 *)(chip->bdl.area + off);
azx_dev->bdl_addr = chip->bdl.addr + off; azx_dev->bdl_addr = chip->bdl.addr + off;
azx_dev->posbuf = (volatile u32 *)(chip->posbuf.area + i * 8); azx_dev->posbuf = (volatile u32 *)(chip->posbuf.area + i * 8);
...@@ -1330,9 +1326,9 @@ static int __devinit azx_init_stream(azx_t *chip) ...@@ -1330,9 +1326,9 @@ static int __devinit azx_init_stream(azx_t *chip)
/* /*
* power management * power management
*/ */
static int azx_suspend(snd_card_t *card, pm_message_t state) static int azx_suspend(struct snd_card *card, pm_message_t state)
{ {
azx_t *chip = card->pm_private_data; struct azx *chip = card->pm_private_data;
int i; int i;
for (i = 0; i < chip->pcm_devs; i++) for (i = 0; i < chip->pcm_devs; i++)
...@@ -1344,9 +1340,9 @@ static int azx_suspend(snd_card_t *card, pm_message_t state) ...@@ -1344,9 +1340,9 @@ static int azx_suspend(snd_card_t *card, pm_message_t state)
return 0; return 0;
} }
static int azx_resume(snd_card_t *card) static int azx_resume(struct snd_card *card)
{ {
azx_t *chip = card->pm_private_data; struct azx *chip = card->pm_private_data;
pci_enable_device(chip->pci); pci_enable_device(chip->pci);
pci_set_master(chip->pci); pci_set_master(chip->pci);
...@@ -1360,7 +1356,7 @@ static int azx_resume(snd_card_t *card) ...@@ -1360,7 +1356,7 @@ static int azx_resume(snd_card_t *card)
/* /*
* destructor * destructor
*/ */
static int azx_free(azx_t *chip) static int azx_free(struct azx *chip)
{ {
if (chip->initialized) { if (chip->initialized) {
int i; int i;
...@@ -1402,7 +1398,7 @@ static int azx_free(azx_t *chip) ...@@ -1402,7 +1398,7 @@ static int azx_free(azx_t *chip)
return 0; return 0;
} }
static int azx_dev_free(snd_device_t *device) static int azx_dev_free(struct snd_device *device)
{ {
return azx_free(device->device_data); return azx_free(device->device_data);
} }
...@@ -1410,13 +1406,13 @@ static int azx_dev_free(snd_device_t *device) ...@@ -1410,13 +1406,13 @@ static int azx_dev_free(snd_device_t *device)
/* /*
* constructor * constructor
*/ */
static int __devinit azx_create(snd_card_t *card, struct pci_dev *pci, static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
int posfix, int driver_type, int posfix, int driver_type,
azx_t **rchip) struct azx **rchip)
{ {
azx_t *chip; struct azx *chip;
int err = 0; int err = 0;
static snd_device_ops_t ops = { static struct snd_device_ops ops = {
.dev_free = azx_dev_free, .dev_free = azx_dev_free,
}; };
...@@ -1548,8 +1544,8 @@ static int __devinit azx_create(snd_card_t *card, struct pci_dev *pci, ...@@ -1548,8 +1544,8 @@ static int __devinit azx_create(snd_card_t *card, struct pci_dev *pci,
static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) static int __devinit azx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
{ {
snd_card_t *card; struct snd_card *card;
azx_t *chip; struct azx *chip;
int err = 0; int err = 0;
card = snd_card_new(index, id, THIS_MODULE, 0); card = snd_card_new(index, id, THIS_MODULE, 0);
......
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