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-rw-r--r--sound/usb/mixer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index ca4739c3f650..e5c7f9f20fdd 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -886,6 +886,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
886 case USB_ID(0x046d, 0x0808): 886 case USB_ID(0x046d, 0x0808):
887 case USB_ID(0x046d, 0x0809): 887 case USB_ID(0x046d, 0x0809):
888 case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */ 888 case USB_ID(0x046d, 0x081d): /* HD Webcam c510 */
889 case USB_ID(0x046d, 0x0825): /* HD Webcam c270 */
889 case USB_ID(0x046d, 0x0991): 890 case USB_ID(0x046d, 0x0991):
890 /* Most audio usb devices lie about volume resolution. 891 /* Most audio usb devices lie about volume resolution.
891 * Most Logitech webcams have res = 384. 892 * Most Logitech webcams have res = 384.