ALSA: hiface: Use managed buffer allocation
authorTakashi Iwai <tiwai@suse.de>
Mon, 9 Dec 2019 09:49:38 +0000 (10:49 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 11 Dec 2019 06:25:22 +0000 (07:25 +0100)
commitd0aa558cde353f400dbe910840a87953bc3e11e2
tree5eae76acb1c2ee4ad03f72f8d6f2164b71d4c510
parent1075b321ab4300e5ee73eeb97980b45bc2ce13b6
ALSA: hiface: Use managed buffer allocation

Clean up the driver with the new managed buffer allocation API.
The hw_params and hw_free callbacks became superfluous and got
dropped.

Link: https://lore.kernel.org/r/20191209094943.14984-67-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/hiface/pcm.c