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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-09-18 18:58:33 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-09-18 18:58:33 +0400 |
| commit | 4ba25a496f62129a2ad8c2436ab2b402752dc66c (patch) | |
| tree | 8abf41a79f293832a430a9609530c24cd365466c /drivers/media/pci/saa7134/saa7134-alsa.c | |
| parent | 390de835b61228abf6646f2b14530edca8d7512f (diff) | |
| parent | 6e4664525b1db28f8c4e1130957f70a94c19213e (diff) | |
| download | linux-4ba25a496f62129a2ad8c2436ab2b402752dc66c.tar.xz | |
Merge tag 'v3.11' into next
Merge with mainline to bring in sync changes to cyttsp4 driver.
Diffstat (limited to 'drivers/media/pci/saa7134/saa7134-alsa.c')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-alsa.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-alsa.c b/drivers/media/pci/saa7134/saa7134-alsa.c index 10460fd3ce39..dbcdfbf8aed0 100644 --- a/drivers/media/pci/saa7134/saa7134-alsa.c +++ b/drivers/media/pci/saa7134/saa7134-alsa.c @@ -172,7 +172,9 @@ static void saa7134_irq_alsa_done(struct saa7134_dev *dev, dprintk("irq: overrun [full=%d/%d] - Blocks in %d\n",dev->dmasound.read_count, dev->dmasound.bufsize, dev->dmasound.blocks); spin_unlock(&dev->slock); + snd_pcm_stream_lock(dev->dmasound.substream); snd_pcm_stop(dev->dmasound.substream,SNDRV_PCM_STATE_XRUN); + snd_pcm_stream_unlock(dev->dmasound.substream); return; } |