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

[Takashi Iwai]

At Wed,  9 Nov 2011 11:39:24 +0100,
Alexey Fisher wrote:
> 
> Logitech HD Webcam c510 provide wrong mixer resolution.
> Add it to "res = 384" quirk.
> 
> Signed-off-by: Alexey Fisher <bug-track at fisher-privat.net>

Applied now.  Thanks.


Takashi

> ---
>  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.
> -- 
> 1.7.5.4
>