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authorTakashi Iwai <tiwai@suse.de>2019-12-10 07:34:50 +0100
committerTakashi Iwai <tiwai@suse.de>2019-12-11 07:25:59 +0100
commit271213ef4d0d3a3b80d4cf95c5f2bebb5643e666 (patch)
tree1cad3f1db64e13187b6e30337f580d45bbf59e4f
parentcefeaa5053d937f28116f8a53bd422f92d0c7475 (diff)
downloadlinux-stericsson-271213ef4d0d3a3b80d4cf95c5f2bebb5643e666.tar.gz
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>
-rw-r--r--sound/pci/pcxhr/pcxhr.c1
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 */