[PATCH 0/1 SRU X/Z/A] Forbid ALSA reads sample rate on Plantronics P610

[Kai-Heng Feng]

BugLink: https://bugs.launchpad.net/bugs/1719853

[Impact]
[ 74.344674] usb 3-1: 2:1: cannot get freq at ep 0x1
...the same message will flood over dmesg.

[Test Case]
With this patch, ALSA stops trying to read sample rate from device,
hence no more error messages.

[Fix]
Make affected device to use sample rate quirk.

[Regression Potential]
Minimal. This patch only affect one device.

Kai-Heng Feng (1):
  ALSA: usb-audio: Add sample rate quirk for Plantronics P610

 sound/usb/quirks.c | 1 +
 1 file changed, 1 insertion(+)

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2.14.1