ALSA: control - introduce snd_ctl_notify_one() helper
authorJaroslav Kysela <perex@perex.cz>
Wed, 17 Mar 2021 17:29:40 +0000 (18:29 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 30 Mar 2021 13:33:03 +0000 (15:33 +0200)
commit1fa4445f9adf19a3028ce0e8f375bac75214fc10
treefe65958d66cc62aa79c54c0974c34b18233aa31c
parenta5e13c6df0e41702d2b2c77c8ad41677ebb065b3
ALSA: control - introduce snd_ctl_notify_one() helper

This helper is required for the following generic LED mute
patch. The helper also simplifies some other functions.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20210317172945.842280-2-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/control.h
sound/core/control.c