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Message-ID: <lsq.1438473757.209286168@decadent.org.uk> Date: Sun, 02 Aug 2015 01:02:37 +0100 From: Ben Hutchings <ben@...adent.org.uk> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org CC: akpm@...ux-foundation.org, "Wolfram Sang" <wsa@...-dreams.de>, "Takashi Iwai" <tiwai@...e.de> Subject: [PATCH 3.2 108/164] ALSA: usb-audio: Add mic volume fix quirk for Logitech Quickcam Fusion 3.2.70-rc1 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: Ben Hutchings <ben@...adent.org.uk> --- sound/usb/mixer.c | 1 + 1 file changed, 1 insertion(+) --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -839,6 +839,7 @@ 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 the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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