[PATCH] ALSA: usb-audio: Add sample rate inquiry quirk for B850V3 CP2114

From: Akshay Bhat
Date: Fri Aug 12 2016 - 14:09:10 EST


From: Ken Lin <ken.lin@xxxxxxxxxxxxxxxx>

Avoid getting sample rate on B850V3 CP2114 as it is unsupported and
causes noisy "current rate is different from the runtime rate" messages
when playback starts.

Signed-off-by: Ken Lin <ken.lin@xxxxxxxxxxxxxxxx>
Signed-off-by: Akshay Bhat <akshay.bhat@xxxxxxxxxxx>
---
sound/usb/quirks.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 6adde45..e5a1133 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -1139,6 +1139,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */
case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
+ case USB_ID(0x1901, 0x0191): /* GE B850V3 CP2114 audio interface */
case USB_ID(0x1de7, 0x0013): /* Phoenix Audio MT202exe */
case USB_ID(0x1de7, 0x0014): /* Phoenix Audio TMX320 */
case USB_ID(0x1de7, 0x0114): /* Phoenix Audio MT202pcs */
--
2.8.1