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| author | Takashi Iwai | 2010-08-18 15:17:52 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2010-08-18 15:17:52 +0200 |
| commit | e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5 (patch) | |
| tree | 37c20ec03e70dc7b5df1d02f16b6ac38d8ed1364 /sound/core | |
| parent | Merge branch 'topic/aloop' into topic/misc (diff) | |
| parent | ALSA: emu10k1 - delay the PCM interrupts (add pcm_irq_delay parameter) (diff) | |
| download | kernel-qcow2-linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.tar.gz kernel-qcow2-linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.tar.xz kernel-qcow2-linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.zip | |
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/pcm_native.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index a3b2a6479246..134fc6c2e08d 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -978,6 +978,10 @@ static int snd_pcm_do_pause(struct snd_pcm_substream *substream, int push) { if (substream->runtime->trigger_master != substream) return 0; + /* some drivers might use hw_ptr to recover from the pause - + update the hw_ptr now */ + if (push) + snd_pcm_update_hw_ptr(substream); /* The jiffies check in snd_pcm_update_hw_ptr*() is done by * a delta betwen the current jiffies, this gives a large enough * delta, effectively to skip the check once. |