kselftest: alsa: Declare most functions static
authorMark Brown <broonie@kernel.org>
Wed, 2 Feb 2022 15:09:02 +0000 (15:09 +0000)
committerTakashi Iwai <tiwai@suse.de>
Fri, 4 Feb 2022 09:39:22 +0000 (10:39 +0100)
commit9d73d1928eb861cb90ddad08724c5ceb83c9a13b
tree433a6abafb71c17d64dcde7642f1c4b68ac17d5a
parentb1446bda56456887f8d439938163164fe916bc0d
kselftest: alsa: Declare most functions static

This program has only one file so most functions can be static.

Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20220202150902.19563-2-broonie@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
tools/testing/selftests/alsa/mixer-test.c