ALSA: dmaengine: Fix missing return value comments for kernel docs
authorTakashi Iwai <tiwai@suse.de>
Wed, 13 Jul 2022 10:47:55 +0000 (12:47 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 13 Jul 2022 11:42:35 +0000 (13:42 +0200)
commit5c121d6362d60198d9e37429f87e87d5477e3555
tree9cc20969e676e52dc7a09b47daafe267aedc6179
parent4e2b70673f2b93ab8e037a2b89c15f146c1ae9b0
ALSA: dmaengine: Fix missing return value comments for kernel docs

Each kernel doc comment expects the definition of the return value in
a proper format.  This patch adds or fixes the missing entries for PCM
dmaengine API.

Link: https://lore.kernel.org/r/20220713104759.4365-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/dmaengine_pcm.h
sound/core/pcm_dmaengine.c