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(parent: 2078600) | patch
ALSA: usb-audio: work around KEF X300A firmware bug
authorClemens Ladisch <clemens@ladisch.de>
Sun, 16 Feb 2014 16:11:10 +0000 (17:11 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 17 Feb 2014 09:11:54 +0000 (10:11 +0100)
commit624aef494f86ed0c58056361c06347ad62b26806
tree053d7d2b01250613689862ed883aeea96ee3f7b7tree | snapshot (tar.gz zip)
parent2078600b1f8fc68b02f6ebdda1759fb0c9f51afbcommit | diff
ALSA: usb-audio: work around KEF X300A firmware bug

When the driver tries to access Function Unit 10, the KEF X300A
speakers' firmware apparently locks up, making even PCM streaming
impossible.  Work around this by ignoring this FU.

Cc: <stable@vger.kernel.org>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer_maps.c diff | blob | blame | history