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Commit 9947ec2c authored by Ken Lin's avatar Ken Lin Committed by Greg Kroah-Hartman
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ALSA: usb-audio: Add sample rate inquiry quirk for B850V3 CP2114 



commit 83d9956b7e6b310c1062df7894257251c625b22e upstream.

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: default avatarKen Lin <ken.lin@advantech.com.tw>
Signed-off-by: default avatarAkshay Bhat <akshay.bhat@timesys.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f973851a

sound/usb/quirks.c

+1 −0
Original line number Diff line number Diff line
@@ -1142,6 +1142,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip) 
	case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */

	case USB_ID(0x05A3, 0x9420): /* ELP HD USB Camera */

	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 */