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ALSA: spi: Use managed buffer allocation
authorTakashi Iwai <tiwai@suse.de>
Mon, 9 Dec 2019 09:49:35 +0000 (10:49 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 11 Dec 2019 06:25:21 +0000 (07:25 +0100)
commitce747f864268981e5db12c638265a0ddfd9c7f78
tree881d3929f69e871bff6bcb8f60e571c898923602
parent786e90b0d0f4ffc16237c05ac5cfc7285bf4e1bc
ALSA: spi: Use managed buffer allocation

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

Link: https://lore.kernel.org/r/20191209094943.14984-64-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/spi/at73c213.c