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ALSA: usb-audio: Add sample rate inquiry quirk for AudioQuest DragonFly

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Avoid getting sample rate on AudioQuest DragonFly as it is unsupported
and causes noisy "cannot get freq at ep 0x1" messages when playback
starts.

Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Anssi Hannula 2015-12-13 20:49:59 +02:00 committed by Takashi Iwai
parent 42e3121d90
commit 12a6116e66
1 changed files with 1 additions and 0 deletions
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sound/usb/quirks.c
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@ -1125,6 +1125,7 @@ bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
case USB_ID(0x045E, 0x0779): /* MS Lifecam HD-3000 */
case USB_ID(0x04D8, 0xFEEA): /* Benchmark DAC1 Pre */
case USB_ID(0x074D, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
case USB_ID(0x21B4, 0x0081): /* AudioQuest DragonFly */
return true;
}
return false;