* Add "cval->res = 384" quirk for Logitech Webcam C500
@ 2014-03-03 18:12 Simon
2014-03-05 11:38 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: Simon @ 2014-03-03 18:12 UTC (permalink / raw
To: alsa-devel
Hello,
Since some time I am successfully using this workaround
http://mailman.alsa-project.org/pipermail/alsa-devel/2011-March/037657.html
to solve the problem for the Logitech C500 Webcam (046d:0807).
Would it be possible to add this device to the list included in the
mixer.c file?
Thanks
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Add "cval->res = 384" quirk for Logitech Webcam C500
2014-03-03 18:12 Add "cval->res = 384" quirk for Logitech Webcam C500 Simon
@ 2014-03-05 11:38 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2014-03-05 11:38 UTC (permalink / raw
To: Simon; +Cc: alsa-devel
At Mon, 03 Mar 2014 19:12:38 +0100,
Simon wrote:
>
> Hello,
>
> Since some time I am successfully using this workaround
>
> http://mailman.alsa-project.org/pipermail/alsa-devel/2011-March/037657.html
>
> to solve the problem for the Logitech C500 Webcam (046d:0807).
> Would it be possible to add this device to the list included in the
> mixer.c file?
OK, I'll add the following fix.
thanks,
Takashi
-- 8< --
From: Takashi Iwai <tiwai@suse.de>
Subject: [PATCH] ALSA: usb-audio: Add quirk for Logitech Webcam C500
Logitech C500 (046d:0807) needs the same workaround like other
Logitech Webcams.
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/usb/mixer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 44b0ba4feab3..1bed780e21d9 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -883,6 +883,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
}
break;
+ case USB_ID(0x046d, 0x0807): /* Logitech Webcam C500 */
case USB_ID(0x046d, 0x0808):
case USB_ID(0x046d, 0x0809):
case USB_ID(0x046d, 0x081b): /* HD Webcam c310 */
--
1.9.0
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2014-03-03 18:12 Add "cval->res = 384" quirk for Logitech Webcam C500 Simon
2014-03-05 11:38 ` Takashi Iwai
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