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ALSA: snd_usb_audio: add Logitech HD Webcam c510 to quirk-384 

Logitech HD Webcam c510 provide wrong mixer resolution.
Add it to "res = 384" quirk.

Signed-off-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Alexey Fisher 2011-11-09 11:39:24 +01:00 committed by Takashi Iwai
parent f7f9bdfadf
commit 55c0008be6
1 changed files with 1 additions and 0 deletions
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sound/usb/mixer.c
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@ -799,6 +799,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
case USB_ID(0x046d, 0x0808):
case USB_ID(0x046d, 0x0809):
case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */
case USB_ID(0x046d, 0x0991):
/* Most audio usb devices lie about volume resolution.
* Most Logitech webcams have res = 384.