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

BugLink: http://bugs.launchpad.net/bugs/1762370
commit b00214865d65100163574ba250008f182cf90869 upstream.

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

Signed-off-by: Nobutaka Okabe <nob77413@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index ea8f3de92fa4bedf6914b91e7f6dbea3841ac8de..794224e1d6df6027addafcda3754215e6d233b5d 100644 (file)
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1171,6 +1171,7 @@ static bool is_teac_dsd_dac(unsigned int id)
        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;