diff options
| author | Ingo Molnar <mingo@elte.hu> | 2006-03-23 03:00:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-23 07:38:15 -0800 |
| commit | f82945dff51ff7b33f69cb45a8342b936e966f7f (patch) | |
| tree | d550c4b48fd13574147d09b49b1706fcf3644dc3 /sound/oss/dmasound/dmasound_awacs.c | |
| parent | 6389a385114ae358693f213266de6468ea116c77 (diff) | |
[PATCH] oss: semaphore to mutex conversion
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Extracted for OSS/Free changes from Ingo's original patches.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/oss/dmasound/dmasound_awacs.c')
| -rw-r--r-- | sound/oss/dmasound/dmasound_awacs.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/oss/dmasound/dmasound_awacs.c b/sound/oss/dmasound/dmasound_awacs.c index 74f975676cc..a17375141c3 100644 --- a/sound/oss/dmasound/dmasound_awacs.c +++ b/sound/oss/dmasound/dmasound_awacs.c @@ -80,7 +80,7 @@ #include <linux/kmod.h> #include <linux/interrupt.h> #include <linux/input.h> -#include <asm/semaphore.h> +#include <linux/mutex.h> #ifdef CONFIG_ADB_CUDA #include <linux/cuda.h> #endif @@ -130,7 +130,7 @@ static struct resource awacs_rsrc[3]; static char awacs_name[64]; static int awacs_revision; static int awacs_sleeping; -static DECLARE_MUTEX(dmasound_sem); +static DEFINE_MUTEX(dmasound_mutex); static int sound_device_id; /* exists after iMac revA */ static int hw_can_byteswap = 1 ; /* most pmac sound h/w can */ @@ -312,11 +312,11 @@ extern int daca_enter_sleep(void); extern int daca_leave_sleep(void); #define TRY_LOCK() \ - if ((rc = down_interruptible(&dmasound_sem)) != 0) \ + if ((rc = mutex_lock_interruptible(&dmasound_mutex)) != 0) \ return rc; -#define LOCK() down(&dmasound_sem); +#define LOCK() mutex_lock(&dmasound_mutex); -#define UNLOCK() up(&dmasound_sem); +#define UNLOCK() mutex_unlock(&dmasound_mutex); /* We use different versions that the ones provided in dmasound.h * |