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[ALSA] Fix snd_xxx_t typedefs
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Modules: PXA Mainstone driver,CX88 driver,SAA7134 driver

Replace snd_xxx_t typedefs with explicit structs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored and Jaroslav Kysela committed Mar 22, 2006
1 parent 97c67b6 commit f7cbb7f
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Showing 5 changed files with 70 additions and 59 deletions.
4 changes: 2 additions & 2 deletions arch/arm/mach-pxa/mainstone.c
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand Down
54 changes: 29 additions & 25 deletions drivers/media/video/cx88/cx88-alsa.c
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ struct cx88_audio_dev {
/* audio controls */
int irq;

snd_card_t *card;
struct snd_card *card;

spinlock_t reg_lock;

Expand All @@ -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;
Expand All @@ -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.");
Expand Down Expand Up @@ -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 |
Expand All @@ -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))
Expand Down Expand Up @@ -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);

Expand All @@ -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;
Expand Down Expand Up @@ -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);
Expand All @@ -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;
}
Expand All @@ -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;
Expand All @@ -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);
Expand All @@ -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,
Expand All @@ -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)
Expand All @@ -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;
Expand All @@ -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;
Expand All @@ -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;
Expand All @@ -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,
Expand Down Expand Up @@ -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;

Expand All @@ -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;
Expand Down Expand Up @@ -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;

Expand Down
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