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From: Greg KH <gregkh@linuxfoundation.org>
To: "Бойко Максим" <maksboyko@yandex.ru>
Cc: alsa-devel@alsa-project.org, linux-usb@vger.kernel.org,
	stable@vger.kernel.org
Subject: Re: [PATCH] Fix invalid volume resolution for Logitech HD Webcam C525
Date: Thu, 8 Aug 2013 04:34:55 +0900	[thread overview]
Message-ID: <20130807193455.GA3325@kroah.com> (raw)
In-Reply-To: <80181375903486@web11g.yandex.ru>

On Wed, Aug 07, 2013 at 11:24:46PM +0400, Бойко Максим wrote:
> From: Maksim Boyko <maksim.a.boyko@gmail.com>
> 
> Add the volume control quirk for avoiding the kernel warning for Logitech HD Webcam C525.
> The similar patch was previously reported for Logitech HD Webcam C310 (see 36691e1be6ec551eef4a5225f126a281f8c051c2).
> 
> --- linux-3.10.5-orig/sound/usb/mixer.c	2013-08-04 12:51:49.000000000 +0400
> +++ linux-3.10.5/sound/usb/mixer.c	2013-08-06 21:12:42.274197287 +0400
> @@ -888,6 +888,7 @@
>          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, 0x0826): /* HD Webcam c525 */
>          case USB_ID(0x046d, 0x0991):
>          /* Most audio usb devices lie about volume resolution.
>           * Most Logitech webcams have res = 384.


<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read Documentation/stable_kernel_rules.txt
for how to do this properly.

</formletter>

  reply	other threads:[~2013-08-07 19:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-07 19:24 [PATCH] Fix invalid volume resolution for Logitech HD Webcam C525 Бойко Максим
2013-08-07 19:34 ` Greg KH [this message]
     [not found] ` <80181375903486-HW/GO1vs6rtxpj1cXAZ9Bg@public.gmane.org>
2013-08-07 19:40   ` Sergei Shtylyov
2013-08-08  8:42 ` [alsa-devel] " Takashi Iwai

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