ALSA: info: Add standard helpers for card proc file entries
authorTakashi Iwai <tiwai@suse.de>
Mon, 4 Feb 2019 13:53:04 +0000 (14:53 +0100)
committerTakashi Iwai <tiwai@suse.de>
Wed, 6 Feb 2019 17:11:55 +0000 (18:11 +0100)
commit7453e1dafdec076f87384c8647d2960affd57ecc
tree2d82ae43f4669c943af79f50fc78793e6eac6000
parenteaffef0d5fca38939ac986de4625f4f070c49346
ALSA: info: Add standard helpers for card proc file entries

Two new helper functions are added here for cleaning up the existing
lengthy calls.

Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/info.h
sound/core/info.c