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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2010-08-28 13:25:33 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-08-28 11:57:54 +0200 |
| commit | 3182c8a72b31414e043184a97b0d5d3c0d590168 (patch) | |
| tree | d69d7f20eb2d74c03769c9d28492e8e2950dbeee | |
| parent | 60f1deb595c08687a96157a6a3ce08ef34142362 (diff) | |
| download | linux-stable-3182c8a72b31414e043184a97b0d5d3c0d590168.tar.gz linux-stable-3182c8a72b31414e043184a97b0d5d3c0d590168.tar.bz2 linux-stable-3182c8a72b31414e043184a97b0d5d3c0d590168.zip | |
sound: oss: fix uninitialized spinlock
The spinlock lock in sound_timer.c is used without initialization.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/oss/sound_timer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/oss/sound_timer.c b/sound/oss/sound_timer.c index f0f0c19fbff7..48cda6c4c257 100644 --- a/sound/oss/sound_timer.c +++ b/sound/oss/sound_timer.c @@ -26,7 +26,7 @@ static unsigned long prev_event_time; static volatile unsigned long usecs_per_tmr; /* Length of the current interval */ static struct sound_lowlev_timer *tmr; -static spinlock_t lock; +static DEFINE_SPINLOCK(lock); static unsigned long tmr2ticks(int tmr_value) { |