Patch "ALSA: usb-audio: Add a quirk for Plantronics DA45" has been added to the 4.4-stable tree

Patch "ALSA: usb-audio: Add a quirk for Plantronics DA45" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ALSA: usb-audio: Add a quirk for Plantronics DA45

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-da45.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@vger.kernel.org> know about it.


>From 17e2df4613be57d0fab68df749f6b8114e453152 Mon Sep 17 00:00:00 2001
From: Dennis Kadioglu <denk@post.com>
Date: Tue, 1 Mar 2016 14:23:29 +0100
Subject: ALSA: usb-audio: Add a quirk for Plantronics DA45

From: Dennis Kadioglu <denk@post.com>

commit 17e2df4613be57d0fab68df749f6b8114e453152 upstream.

Plantronics DA45 does not support reading the sample rate which leads
to many lines of "cannot get freq at ep 0x4" and "cannot get freq at
ep 0x84". This patch adds the USB ID of the DA45 to quirks.c and
avoids those error messages.

Signed-off-by: Dennis Kadioglu <denk@post.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1124,6 +1124,7 @@ 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, 0xAA05): /* Plantronics DA45 */
 	case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
 	case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
 	case USB_ID(0x21B4, 0x0081): /* AudioQuest DragonFly */


Patches currently in stable-queue which might be from denk@post.com are

queue-4.4/alsa-usb-audio-add-a-quirk-for-plantronics-da45.patch