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[ALSA] semaphore -> mutex (Archs, misc buses)

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Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Ingo Molnar
2006-01-16 16:36:05 +01:00
committed by Jaroslav Kysela
parent 62932df8fb
commit 12aa757905
10 changed files with 55 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
sound/sparc/cs4231.c
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@@ -115,8 +115,8 @@ struct snd_cs4231 {
unsigned char image[32]; /* registers image */
int mce_bit;
int calibrate_mute;
struct semaphore mce_mutex;
struct semaphore open_mutex;
struct mutex mce_mutex;
struct mutex open_mutex;
union {
#ifdef SBUS_SUPPORT
@@ -775,7 +775,7 @@ static void snd_cs4231_playback_format(struct snd_cs4231 *chip, struct snd_pcm_h
{
unsigned long flags;
down(&chip->mce_mutex);
mutex_lock(&chip->mce_mutex);
snd_cs4231_calibrate_mute(chip, 1);
snd_cs4231_mce_up(chip);
@@ -790,7 +790,7 @@ static void snd_cs4231_playback_format(struct snd_cs4231 *chip, struct snd_pcm_h
snd_cs4231_mce_down(chip);
snd_cs4231_calibrate_mute(chip, 0);
up(&chip->mce_mutex);
mutex_unlock(&chip->mce_mutex);
}
static void snd_cs4231_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw_params *params,
@@ -798,7 +798,7 @@ static void snd_cs4231_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw
{
unsigned long flags;
down(&chip->mce_mutex);
mutex_lock(&chip->mce_mutex);
snd_cs4231_calibrate_mute(chip, 1);
snd_cs4231_mce_up(chip);
@@ -819,7 +819,7 @@ static void snd_cs4231_capture_format(struct snd_cs4231 *chip, struct snd_pcm_hw
snd_cs4231_mce_down(chip);
snd_cs4231_calibrate_mute(chip, 0);
up(&chip->mce_mutex);
mutex_unlock(&chip->mce_mutex);
}
/*
@@ -933,14 +933,14 @@ static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
{
unsigned long flags;
down(&chip->open_mutex);
mutex_lock(&chip->open_mutex);
if ((chip->mode & mode)) {
up(&chip->open_mutex);
mutex_unlock(&chip->open_mutex);
return -EAGAIN;
}
if (chip->mode & CS4231_MODE_OPEN) {
chip->mode |= mode;
up(&chip->open_mutex);
mutex_unlock(&chip->open_mutex);
return 0;
}
/* ok. now enable and ack CODEC IRQ */
@@ -960,7 +960,7 @@ static int snd_cs4231_open(struct snd_cs4231 *chip, unsigned int mode)
spin_unlock_irqrestore(&chip->lock, flags);
chip->mode = mode;
up(&chip->open_mutex);
mutex_unlock(&chip->open_mutex);
return 0;
}
@@ -968,10 +968,10 @@ static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
{
unsigned long flags;
down(&chip->open_mutex);
mutex_lock(&chip->open_mutex);
chip->mode &= ~mode;
if (chip->mode & CS4231_MODE_OPEN) {
up(&chip->open_mutex);
mutex_unlock(&chip->open_mutex);
return;
}
snd_cs4231_calibrate_mute(chip, 1);
@@ -1008,7 +1008,7 @@ static void snd_cs4231_close(struct snd_cs4231 *chip, unsigned int mode)
snd_cs4231_calibrate_mute(chip, 0);
chip->mode = 0;
up(&chip->open_mutex);
mutex_unlock(&chip->open_mutex);
}
/*
@@ -1969,8 +1969,8 @@ static int __init snd_cs4231_sbus_create(struct snd_card *card,
spin_lock_init(&chip->lock);
spin_lock_init(&chip->c_dma.sbus_info.lock);
spin_lock_init(&chip->p_dma.sbus_info.lock);
init_MUTEX(&chip->mce_mutex);
init_MUTEX(&chip->open_mutex);
mutex_init(&chip->mce_mutex);
mutex_init(&chip->open_mutex);
chip->card = card;
chip->dev_u.sdev = sdev;
chip->regs_size = sdev->reg_addrs[0].reg_size;
@@ -2157,8 +2157,8 @@ static int __init snd_cs4231_ebus_create(struct snd_card *card,
spin_lock_init(&chip->lock);
spin_lock_init(&chip->c_dma.ebus_info.lock);
spin_lock_init(&chip->p_dma.ebus_info.lock);
init_MUTEX(&chip->mce_mutex);
init_MUTEX(&chip->open_mutex);
mutex_init(&chip->mce_mutex);
mutex_init(&chip->open_mutex);
chip->flags |= CS4231_FLAG_EBUS;
chip->card = card;
chip->dev_u.pdev = edev->bus->self;