ALSA: usb-audio: don't try to get Outlaw RR2150 sample rate
authorEric Wong <normalperson@yhbt.net>
Sat, 30 May 2015 09:15:39 +0000 (09:15 +0000)
committerTakashi Iwai <tiwai@suse.de>
Sat, 30 May 2015 12:14:40 +0000 (14:14 +0200)
commit2f80b2958abe5658000d5ad9b45a36ecf879666e
tree0031e936391af7366c997ddb48e6e9ecd596d1e2
parent1ef9f0583514508bc93427106ceef3215e4eb1a5
ALSA: usb-audio: don't try to get Outlaw RR2150 sample rate

This quirk allows us to avoid the noisy:

current rate 0 is different from the runtime rate

message every time playback starts.  While USB DAC in the RR2150
supports reading the sample rate, it never returns a sample rate
other than zero in my observation with common sample rates.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Cc: Joe Turner <joe@oampo.co.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/quirks.c