commit 55c0008be67a27944b6705251d9a8d4c56c67701
author Alexey Fisher <bug-track@fisher-privat.net> Wed Nov 09 11:39:24 2011 +0100
committer Takashi Iwai <tiwai@suse.de> Wed Nov 09 12:22:38 2011 +0100
tree 809c2b1a7faa9aa27a2db2376b6fc5e3acf80faa
parent f7f9bdfadfda07afb904a9767468e38c2d1a6033

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>

sound/usb/mixer.c

diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index c5444e0..ab23869 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -799,6 +799,7 @@
 
 	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.