ALSA: usb-audio: Add Xonar U1 resume support

This time it's about Xonar U1: add the proper resume support for
"Digital Playback Switch" element.

Also, the status is moved into kcontrol private_value from
usb_mixer_interface struct field.  One more cut.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2014-11-18 16:18:15 +01:00
commit 2bfb14c3b8
2 changed files with 38 additions and 30 deletions