This is a note to let you know that I've just added the patch titled
ALSA: usb-audio: Add a quirk for Plantronics BT600
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-usb-audio-add-a-quirk-for-plantronics-bt600.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 2e40795c3bf344cfb5220d94566205796e3ef19a Mon Sep 17 00:00:00 2001
From: Dennis Kadioglu <denk@xxxxxxxx>
Date: Mon, 9 Jan 2017 17:10:46 +0100
Subject: ALSA: usb-audio: Add a quirk for Plantronics BT600
From: Dennis Kadioglu <denk@xxxxxxxx>
commit 2e40795c3bf344cfb5220d94566205796e3ef19a upstream.
Plantronics BT600 does not support reading the sample rate which leads
to many lines of "cannot get freq at ep 0x1" and "cannot get freq at
ep 0x82". This patch adds the USB ID of the BT600 to quirks.c and
avoids those error messages.
Signed-off-by: Dennis Kadioglu <denk@xxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/usb/quirks.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1136,6 +1136,7 @@ bool snd_usb_get_sample_rate_quirk(struc
case USB_ID(0x045E, 0x076F): /* MS Lifecam HD-6000 */
case USB_ID(0x045E, 0x0772): /* MS Lifecam Studio */
case USB_ID(0x045E, 0x0779): /* MS Lifecam HD-3000 */
+ case USB_ID(0x047F, 0x02F7): /* Plantronics BT-600 */
case USB_ID(0x047F, 0x0415): /* Plantronics BT-300 */
case USB_ID(0x047F, 0xAA05): /* Plantronics DA45 */
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
Patches currently in stable-queue which might be from denk@xxxxxxxx are
queue-4.4/alsa-usb-audio-add-a-quirk-for-plantronics-bt600.patch
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