From bc3a8a01def4fb0ec0ef8a20d097277b9c6b2a1f Mon Sep 17 00:00:00 2001 From: Alexey Fisher Date: Thu, 10 Mar 2011 14:53:39 +0100 Subject: [PATCH] ALSA: usb-audio - Add "cval->res = 384" quirk for Logitech Webcam C600 One more affected devices: Logitech Webcam C600 (046d:0808) Volume range before quirk is 6400, after (also real) is 16. Signed-off-by: Alexey Fisher Signed-off-by: Takashi Iwai --- sound/usb/mixer.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 3e3116c5bc52..844cf786e81c 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1122,6 +1122,7 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, } break; + case USB_ID(0x046d, 0x0808): case USB_ID(0x046d, 0x0809): case USB_ID(0x046d, 0x0991): /* Most audio usb devices lie about volume resolution. -- 2.30.2