ALSA: usb-audio: Add quirk for Syntek STK1160

The stk1160 chip needs QUIRK_AUDIO_ALIGN_TRANSFER. This patch resolves
the issue reported on the mailing list
(http://marc.info/?l=linux-sound&m=139223599126215&w=2) and also fixes
bug 180071 (https://bugzilla.kernel.org/show_bug.cgi?id=180071).

Signed-off-by: Marcel Hasler <mahasler@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 17 insertions, 0 deletions

diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index c60a776e815d..8a59d4782a0f 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -2907,6 +2907,23 @@ AU0828_DEVICE(0x2040, 0x7260, "Hauppauge", "HVR-950Q"),
 AU0828_DEVICE(0x2040, 0x7213, "Hauppauge", "HVR-950Q"),
 AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 
+/* Syntek STK1160 */
+{
+        .match_flags = USB_DEVICE_ID_MATCH_DEVICE |
+                       USB_DEVICE_ID_MATCH_INT_CLASS |
+                       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
+        .idVendor = 0x05e1,
+        .idProduct = 0x0408,
+        .bInterfaceClass = USB_CLASS_AUDIO,
+        .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL,
+        .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+                .vendor_name = "Syntek",
+                .product_name = "STK1160",
+                .ifnum = QUIRK_ANY_INTERFACE,
+                .type = QUIRK_AUDIO_ALIGN_TRANSFER
+        }
+},
+
 /* Digidesign Mbox */
 {
         /* Thanks to Clemens Ladisch <clemens@ladisch.de> */