mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
[ALSA] virtuoso: restrict period time to less than 10 s
Add a constraint for the period time so that there are less than ten seconds between interrupts so that ALSA does not assume that the device is dead. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
parent
d55d7a1cbb
commit
ca1f30ad6c
1 changed files with 6 additions and 0 deletions
|
@ -165,6 +165,12 @@ static int oxygen_open(struct snd_pcm_substream *substream,
|
|||
if (err < 0)
|
||||
return err;
|
||||
}
|
||||
if (channel == PCM_MULTICH) {
|
||||
err = snd_pcm_hw_constraint_minmax
|
||||
(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 0, 8192000);
|
||||
if (err < 0)
|
||||
return err;
|
||||
}
|
||||
snd_pcm_set_sync(substream);
|
||||
chip->streams[channel] = substream;
|
||||
|
||||
|
|
Loading…
Reference in a new issue