The spinlock lock in sound_timer.c is used without initialization.
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Cc: Takashi Iwai <tiwai@xxxxxxx>
Cc: Jaroslav Kysela <perex@xxxxxxxx>
---
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 f0f0c19..48cda6c 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)
{
--
1.6.0.6
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