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| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 07:34:50 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 07:25:59 +0100 |
| commit | 271213ef4d0d3a3b80d4cf95c5f2bebb5643e666 (patch) | |
| tree | 1cad3f1db64e13187b6e30337f580d45bbf59e4f /sound/pci/pcxhr | |
| parent | cefeaa5053d937f28116f8a53bd422f92d0c7475 (diff) | |
| download | linux-271213ef4d0d3a3b80d4cf95c5f2bebb5643e666.tar.bz2 | |
ALSA: pcxhr: Support PCM sync_stop
The driver invokes snd_pcm_period_elapsed() simply from the threaded
interrupt handler. Set card->sync_irq for enabling the missing
sync_stop PCM operation.
Link: https://lore.kernel.org/r/20191210063454.31603-52-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/pcxhr')
| -rw-r--r-- | sound/pci/pcxhr/pcxhr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index e691c372b960..f4330832e520 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1190,6 +1190,7 @@ static int pcxhr_create(struct pcxhr_mgr *mgr, chip->card = card; chip->chip_idx = idx; chip->mgr = mgr; + card->sync_irq = mgr->irq; if (idx < mgr->playback_chips) /* stereo or mono streams */ |