ALSA: hiface: Use managed buffer allocation

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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>

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Takashi Iwai 2019-12-09 10:49:38 +01:00

parent 1075b321ab

commit d0aa558cde

1 changed files with 2 additions and 16 deletions

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18

sound/usb/hiface/pcm.c

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