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authorTakashi Iwai <tiwai@suse.de>2019-11-05 16:18:40 +0100
committerTakashi Iwai <tiwai@suse.de>2019-11-06 15:47:41 +0100
commitb315997d7c2295b2b32cb661a584208ab05ffaea (patch)
tree2cc9ae7b8f48797eb584c3e87f7d1944d2c3d365 /sound/drivers
parent1158e89c9d8f5e676870ab0a729de16ac39e59af (diff)
downloadlinux-b315997d7c2295b2b32cb661a584208ab05ffaea.tar.bz2
ALSA: usb-audio: Convert to the common vmalloc memalloc
The recent change (*) in the ALSA memalloc core allows us to drop the special vmalloc-specific allocation and page handling. This patch coverts to the common code. (*) 1fe7f397cfe2: ALSA: memalloc: Add vmalloc buffer allocation support 7e8edae39fd1: ALSA: pcm: Handle special page mapping in the default mmap handler Also, since the SG-buffer-specific PCM ops becomes identical with the normal PCM ops, unify them again to the single ops, too. Link: https://lore.kernel.org/r/20191105151856.10785-9-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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