ASoC: fsl_ssi: Staticize local symbols

Local symbols used only in this file are made static.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index c6b743978d5ecdcdf402ddb43df0b7bd0400c422..4973be7749560c33aa040b685f912ed65498d40e 100644 (file)
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -748,7 +748,7 @@ static void fsl_ssi_ac97_init(void)
        fsl_ssi_setup(fsl_ac97_data);
 }
 
-void fsl_ssi_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
+static void fsl_ssi_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
                unsigned short val)
 {
        struct ccsr_ssi *ssi = fsl_ac97_data->ssi;
@@ -770,7 +770,7 @@ void fsl_ssi_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
        udelay(100);
 }
 
-unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,
+static unsigned short fsl_ssi_ac97_read(struct snd_ac97 *ac97,
                unsigned short reg)
 {
        struct ccsr_ssi *ssi = fsl_ac97_data->ssi;