diff options
Diffstat (limited to 'sound/usb/stream.c')
| -rw-r--r-- | sound/usb/stream.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/usb/stream.c b/sound/usb/stream.c index c0567fa1e84b..8fe3b0e00e45 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -110,8 +110,12 @@ static void snd_usb_init_substream(struct snd_usb_stream *as, if (fp->channels > subs->channels_max) subs->channels_max = fp->channels; - if (pd) + if (pd) { subs->str_pd = pd; + /* Initialize Power Domain to idle status D1 */ + snd_usb_power_domain_set(subs->stream->chip, pd, + UAC3_PD_STATE_D1); + } snd_usb_preallocate_buffer(subs); } |