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(parent: c8beccc) | patch
ALSA: usb: mixer: volume quirk for CM102-A+/102S+
authorFederico Cuello <fedux@fedux.com.ar>
Tue, 8 May 2018 22:13:38 +0000 (00:13 +0200)
committerTakashi Iwai <tiwai@suse.de>
Sun, 13 May 2018 16:53:53 +0000 (18:53 +0200)
commit21493316a3c4598f308d5a9fa31cc74639c4caff
treed0e2a2ff282d33c3a6dbdaacdec05e8fb468c0e5tree | snapshot
parentc8beccc19b92f5172994c0732db689c08f4f98e5commit | diff
ALSA: usb: mixer: volume quirk for CM102-A+/102S+

Currently it's not possible to set volume lower than 26% (it just mutes).

Also fixes this warning:

  Warning! Unlikely big volume range (=9472), cval->res is probably wrong.
  [13] FU [PCM Playback Volume] ch = 2, val = -9473/-1/1

, and volume works fine for full range.

Signed-off-by: Federico Cuello <fedux@fedux.com.ar>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;