[PATCH 054/105] ALSA: usb-audio: Fix invalid volume resolution for Logitech HD Webcam c310
From: Kamal Mostafa <hidden>
Date: 2013-06-28 19:01:31
Also in:
lkml
Subsystem:
sound, the rest · Maintainers:
Jaroslav Kysela, Takashi Iwai, Linus Torvalds
3.8.13.4 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Takashi Iwai <redacted> 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 <redacted> Signed-off-by: Kamal Mostafa <redacted> --- sound/usb/mixer.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 0a1e869..ce4b935 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c@@ -884,6 +884,7 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval, 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):
--
1.8.1.2