diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-01-09 00:14:44 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-01-09 18:02:42 +0100 |
| commit | 3511108a790fc8942448556b82046d6de945b80f (patch) | |
| tree | f18ee82accdfcba1010884ab615b0ba45637ef36 /sound/soc/codecs/tscs42xx.c | |
| parent | ASoC: TSCS42xx: Fix control names (diff) | |
| download | linux-3511108a790fc8942448556b82046d6de945b80f.tar.xz linux-3511108a790fc8942448556b82046d6de945b80f.zip | |
ASoC: TSCS42xx: make functions pll_event and dac_event static
The functions pll_event and dac_event are local to the source and do
not need to be in global scope, so make them static.
Cleans up sparse warnings:
symbol 'pll_event' was not declared. Should it be static?
symbol 'dac_event' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tscs42xx.c')
| -rw-r--r-- | sound/soc/codecs/tscs42xx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/soc/codecs/tscs42xx.c b/sound/soc/codecs/tscs42xx.c index 4a5b32a717f2..e7661d0315e6 100644 --- a/sound/soc/codecs/tscs42xx.c +++ b/sound/soc/codecs/tscs42xx.c @@ -355,8 +355,8 @@ static int dapm_micb_event(struct snd_soc_dapm_widget *w, return 0; } -int pll_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) +static int pll_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); int ret; @@ -369,8 +369,8 @@ int pll_event(struct snd_soc_dapm_widget *w, return ret; } -int dac_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) +static int dac_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec); |