tree c37b1d2d412850ae03c0d4ffc9a8cd585eab866a
parent ffe4d12b151018e831f0ca2e05fe78a55238c517
author Takashi Iwai <tiwai@suse.de> 1353677322 +0100
committer Takashi Iwai <tiwai@suse.de> 1353681452 +0100

ALSA: usb-audio: ignore delay calculation for capture stream

It doesn't make sense to calculate the delay for capture streams in
the current implementation.  It's always zero, so we should skip the
computation in snd_usb_pcm_pointer() in the case of capture.

Signed-off-by: Takashi Iwai <tiwai@suse.de>