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ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion
authorWolfram Sang <wsa@the-dreams.de>
Fri, 29 May 2015 10:50:56 +0000 (19:50 +0900)
committerTakashi Iwai <tiwai@suse.de>
Fri, 29 May 2015 10:57:49 +0000 (12:57 +0200)
commit1ef9f0583514508bc93427106ceef3215e4eb1a5
treefa041e74a004d3e02bb53f00d778de9619fe9236tree | snapshot (tar.gz zip)
parent81a1231bf8d6c244681a87808681cf00919df77ccommit | diff
ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion

Fix this from the logs:

usb 7-1: New USB device found, idVendor=046d, idProduct=08ca
...
usb 7-1: Warning! Unlikely big volume range (=3072), cval->res is probably wrong.
usb 7-1: [5] FU [Mic Capture Volume] ch = 1, val = 4608/7680/1

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer.c diff | blob | blame | history