ALSA: usb-audio: Declare Pioneer DJM-850 mixer controls
authorNicolas MURE <nicolas.mure2019@gmail.com>
Mon, 1 Mar 2021 15:27:27 +0000 (16:27 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 2 Mar 2021 09:18:49 +0000 (10:18 +0100)
commit7687850b95b4883b7a4778be45576d8288603ee6
tree643f0c154766166af1fe43fc0ec327f5f84a78b5
parenta3c30b0cb6d05f5bf66d1a5d42e876f31753a447
ALSA: usb-audio: Declare Pioneer DJM-850 mixer controls

Declare audio capture controls to choose the audio source, and also to
set the capture level (in dB).

See https://github.com/nm2107/Pioneer-DJM-850-driver-reverse-engineering/blob/172fb9a61055960c88c67b7c416fe5bf3609807b/doc/windows-djm-850-setting-utility/mixer-output-tab/README.md

Signed-off-by: Nicolas MURE <nicolas.mure2019@gmail.com>
Link: https://lore.kernel.org/r/20210301152729.18094-3-nicolas.mure2019@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer_quirks.c