diff options
| author | Takashi Iwai <tiwai@suse.de> | 2019-12-10 09:34:11 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-12-11 09:25:41 +0300 |
| commit | 763ae53d2ae40feccc7edbeb0067b7f6978699a5 (patch) | |
| tree | fd9948b116cb6c48663a5d06c11e3100ec381940 /sound/pci/cs46xx | |
| parent | 5afff8c1bbc7c5d9a092b217dd27040ccd5b347a (diff) | |
| download | linux-763ae53d2ae40feccc7edbeb0067b7f6978699a5.tar.xz | |
ALSA: cs46xx: Support PCM sync_stop
The driver invokes snd_pcm_period_elapsed() simply from the interrupt
handler. Set card->sync_irq for enabling the missing sync_stop PCM
operation.
Link: https://lore.kernel.org/r/20191210063454.31603-13-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/cs46xx')
| -rw-r--r-- | sound/pci/cs46xx/cs46xx_lib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 1192115b71ef..adfc750bc61c 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -3989,6 +3989,7 @@ int snd_cs46xx_create(struct snd_card *card, return -EBUSY; } chip->irq = pci->irq; + card->sync_irq = chip->irq; #ifdef CONFIG_SND_CS46XX_NEW_DSP chip->dsp_spos_instance = cs46xx_dsp_spos_create(chip); |