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linux/sound/usb
Takashi Iwai 6fddc79787 ALSA: usb-audio: Simplify PCM open/close callbacks
The stream direction in open and close callbacks can be retrieved from
substream->direction, hence we don't have to stick with the unique PCM
ops hard-coded for each direction.  Rewrite the common open/close
callback functions.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-05-28 11:53:04 +02:00
..
2017-05-15 11:02:14 +02:00