diff options
| author | wzedlare <vedatak01@gmail.com> | 2017-06-18 16:38:26 +0000 |
|---|---|---|
| committer | wzedlare <vedatak01@gmail.com> | 2017-06-19 16:57:11 +0000 |
| commit | c7d4e3fd588e3ba3d3fa4d5cfa224aa54bc288bf (patch) | |
| tree | b8b64cb9deb6832c1e41f58f0f143514beafc709 /sound/core/seq/seq_queue.c | |
| parent | 28c99c87b881bb664c44bb26e80a681f87d54e60 (diff) | |
Change-Id: Ia4c94f09e29843b1af34d466243378a357e97b70
Diffstat (limited to 'sound/core/seq/seq_queue.c')
| -rw-r--r-- | sound/core/seq/seq_queue.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c index a0cda382..77ec2142 100644 --- a/sound/core/seq/seq_queue.c +++ b/sound/core/seq/seq_queue.c @@ -142,8 +142,10 @@ static struct snd_seq_queue *queue_new(int owner, int locked) static void queue_delete(struct snd_seq_queue *q) { /* stop and release the timer */ + mutex_lock(&q->timer_mutex); snd_seq_timer_stop(q->timer); snd_seq_timer_close(q); + mutex_unlock(&q->timer_mutex); /* wait until access free */ snd_use_lock_sync(&q->use_lock); /* release resources... */ |