ALSA: usb-audio: Add insertion control for UAC3 BADD
authorJorge Sanjuan <jorge.sanjuan@codethink.co.uk>
Thu, 14 Jun 2018 14:05:57 +0000 (15:05 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 14 Jun 2018 16:03:52 +0000 (18:03 +0200)
commit3528cd8f6a902c0c8597cc97f91371f0bc16ab7b
tree089ae81d89b6841b1e1a607cb0d0fdec5d7e8bd8
parent167e1fb1218d0526e65f2dd00b62ed08866dcfff
ALSA: usb-audio: Add insertion control for UAC3 BADD

The HEADSET ADAPTER profile for BADD devices is meant to support
Insertion Control for the Input and Output Terminals of the headset.

This patch defines the BADD inferred input and output terminals and
builds the connector controls.

Signed-off-by: Jorge Sanjuan <jorge.sanjuan@codethink.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer.c