Patch "ALSA: usb-audio: Add native DSD support for TEAC UD-301" has been added to the 4.9-stable tree

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

ALSA: usb-audio: Add native DSD support for TEAC UD-301

to the 4.9-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-native-dsd-support-for-teac-ud-301.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Nobutaka Okabe <[email protected]>
Date: Fri, 23 Mar 2018 19:49:44 +0900
Subject: ALSA: usb-audio: Add native DSD support for TEAC UD-301

From: Nobutaka Okabe <[email protected]>

commit b00214865d65100163574ba250008f182cf90869 upstream.

Add native DSD support quirk for TEAC UD-301 DAC,
by adding the PID/VID 0644:804a.

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

@@ -1175,6 +1175,7 @@ static bool is_teac_dsd_dac(unsigned int
 	switch (id) {
 	case USB_ID(0x0644, 0x8043): /* TEAC UD-501/UD-503/NT-503 */
 	case USB_ID(0x0644, 0x8044): /* Esoteric D-05X */
+	case USB_ID(0x0644, 0x804a): /* TEAC UD-301 */
 		return true;
 	}
 	return false;

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/alsa-usb-audio-add-native-dsd-support-for-teac-ud-301.patch