Re: [alsa-devel] [PATCH] snd_usb_audio: add Logitech HD Webcam c510 to quirk-384

Takashi, can you pleas add this patch on top of your quirk fix.

Thank you.

Am 09.11.2011 11:39, schrieb Alexey Fisher:

Logitech HD Webcam c510 provide wrong mixer resolution. Add it to "res = 384" quirk.

Signed-off-by: Alexey Fisherbug-track@fisher-privat.net

sound/usb/mixer.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index c5444e0..ab23869 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -799,6 +799,7 @@ 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, 0x081d): /* HD Webcam c510 */ case USB_ID(0x046d, 0x0991): /* Most audio usb devices lie about volume resolution.
  • Most Logitech webcams have res = 384.