ALSA: pcm: Check PCM state by a common helper function

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-05-24 17:51:30 +02:00
commit 6ba63929ae