Patch "ALSA: usb-audio: Add a quirk for Plantronics BT600" has been added to the 4.4-stable tree

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 <[email protected]> know about it.

From: Dennis Kadioglu <[email protected]>
Date: Mon, 9 Jan 2017 17:10:46 +0100
Subject: ALSA: usb-audio: Add a quirk for Plantronics BT600

From: Dennis Kadioglu <[email protected]>

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.

---
 sound/usb/quirks.c |    1 +
 1 file changed, 1 insertion(+)

@@ -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 [email protected] are

queue-4.4/alsa-usb-audio-add-a-quirk-for-plantronics-bt600.patch