This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-usb-audio-fix-invalid-volume-resolution-for-logitech-hd-webcam-c310.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 36691e1be6ec551eef4a5225f126a281f8c051c2 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@xxxxxxx>
Date: Mon, 17 Jun 2013 10:25:02 +0200
Subject: ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
From: Takashi Iwai <tiwai@xxxxxxx>
commit 36691e1be6ec551eef4a5225f126a281f8c051c2 upstream.
Just like the previous fix for LogitechHD Webcam c270 in commit
11e7064f35bb87da8f427d1aa4bbd8b7473a3993, c310 model also requires the
same workaround for avoiding the kernel warning.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=59741
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/usb/mixer.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -821,6 +821,7 @@ static void volume_control_quirks(struct
case USB_ID(0x046d, 0x0808):
case USB_ID(0x046d, 0x0809):
+ case USB_ID(0x046d, 0x081b): /* HD Webcam c310 */
case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */
case USB_ID(0x046d, 0x0825): /* HD Webcam c270 */
case USB_ID(0x046d, 0x0991):
Patches currently in stable-queue which might be from tiwai@xxxxxxx are
queue-3.4/alsa-usb-audio-work-around-android-accessory-firmware-bug.patch
queue-3.4/alsa-usb-audio-fix-invalid-volume-resolution-for-logitech-hd-webcam-c310.patch
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