[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20150619203557.858453631@linuxfoundation.org>
Date: Fri, 19 Jun 2015 13:36:33 -0700
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Wolfram Sang <wsa@...-dreams.de>,
Takashi Iwai <tiwai@...e.de>
Subject: [PATCH 3.10 13/29] ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion
3.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Wolfram Sang <wsa@...-dreams.de>
commit 1ef9f0583514508bc93427106ceef3215e4eb1a5 upstream.
Fix this from the logs:
usb 7-1: New USB device found, idVendor=046d, idProduct=08ca
...
usb 7-1: Warning! Unlikely big volume range (=3072), cval->res is probably wrong.
usb 7-1: [5] FU [Mic Capture Volume] ch = 1, val = 4608/7680/1
Signed-off-by: Wolfram Sang <wsa@...-dreams.de>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
sound/usb/mixer.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -891,6 +891,7 @@ static void volume_control_quirks(struct
case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */
case USB_ID(0x046d, 0x0825): /* HD Webcam c270 */
case USB_ID(0x046d, 0x0826): /* HD Webcam c525 */
+ case USB_ID(0x046d, 0x08ca): /* Logitech Quickcam Fusion */
case USB_ID(0x046d, 0x0991):
/* Most audio usb devices lie about volume resolution.
* Most Logitech webcams have res = 384.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists