From 809da8a5f19010e877ed66cd1ffac9f8284d7052 Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Tue, 18 Aug 2015 20:48:25 +0530 Subject: [PATCH] staging: most: make functions static split_arg_list() and audio_set_pcm_format() are being called from the same file and is not referenced from outside, so make them as static. Signed-off-by: Sudip Mukherjee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/most/aim-sound/sound.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/most/aim-sound/sound.c b/drivers/staging/most/aim-sound/sound.c index 860302eebda7..27449d20328a 100644 --- a/drivers/staging/most/aim-sound/sound.c +++ b/drivers/staging/most/aim-sound/sound.c @@ -486,7 +486,7 @@ static struct snd_pcm_ops pcm_ops = { }; -int split_arg_list(char *buf, char **card_name, char **pcm_format) +static int split_arg_list(char *buf, char **card_name, char **pcm_format) { *card_name = strsep(&buf, "."); if (!*card_name) @@ -497,7 +497,8 @@ int split_arg_list(char *buf, char **card_name, char **pcm_format) return 0; } -int audio_set_pcm_format(char *pcm_format, struct most_channel_config *cfg) +static int audio_set_pcm_format(char *pcm_format, + struct most_channel_config *cfg) { if (!strcmp(pcm_format, "1x8")) { if (cfg->subbuffer_size != 1) -- 2.30.2