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ALSA: dummy: Use managed buffer allocation
authorTakashi Iwai <tiwai@suse.de>
Mon, 9 Dec 2019 09:48:37 +0000 (10:48 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 11 Dec 2019 06:24:57 +0000 (07:24 +0100)
commitef1545b8f35e230e7e7aae7d01647d151fd8e87a
tree1896666c26cd20d59f8d1a2ee58a1895de1e1c80
parent39729889b1f58ae42036383fc51abd067eeb4af9
ALSA: dummy: 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/20191209094943.14984-6-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/drivers/dummy.c