evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

sound: oss: fix uninitialized spinlock

Browse source 
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>
This commit is contained in:
Akinobu Mita 2010-08-28 13:25:33 +09:00 • committed by Takashi Iwai
parent 60f1deb595
commit 3182c8a72b
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
sound/oss/sound_timer.c
View file

@ -26,7 +26,7 @@ static unsigned long prev_event_time;
static volatile unsigned long usecs_per_tmr; /* Length of the current interval */ static volatile unsigned long usecs_per_tmr; /* Length of the current interval */
static struct sound_lowlev_timer *tmr; static struct sound_lowlev_timer *tmr;
static spinlock_t lock; static DEFINE_SPINLOCK(lock);
static unsigned long tmr2ticks(int tmr_value) static unsigned long tmr2ticks(int tmr_value)
{ {