summaryrefslogtreecommitdiffstats
path: root/include/sound
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2009-03-06 16:30:07 +0100
committerTakashi Iwai <tiwai@suse.de>2009-03-09 14:02:00 +0100
commit85122ea40c4fc82af5b66b8683f525c2c4a36d1a (patch)
treeb2aed8862ef28a0e245ae3a73afa064486456ff0 /include/sound
parented3da3d9a0ef13c6fe1414ec73c9c1be12747b62 (diff)
downloadop-kernel-dev-85122ea40c4fc82af5b66b8683f525c2c4a36d1a.zip
op-kernel-dev-85122ea40c4fc82af5b66b8683f525c2c4a36d1a.tar.gz
ALSA: Remove unneeded snd_pcm_substream.timer_lock
The timer callbacks are called in the protected status by the lock of the timer instance, so there is no need for an extra lock in the PCM substream. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/pcm.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 40c5a6f..e4f6007 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -364,7 +364,6 @@ struct snd_pcm_substream {
/* -- timer section -- */
struct snd_timer *timer; /* timer */
unsigned timer_running: 1; /* time is running */
- spinlock_t timer_lock;
/* -- next substream -- */
struct snd_pcm_substream *next;
/* -- linked substreams -- */
OpenPOWER on IntegriCloud