They pollute the global namespace and cause sparse to complain.

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com --- sound/soc/soc-pcm.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index a3ea8a7..82766af 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -632,7 +632,8 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return 0; }

-int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream, int cmd) +static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream, + int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_platform *platform = rtd->platform; @@ -1087,7 +1088,7 @@ unwind: return err; }

-void dpcm_set_fe_runtime(struct snd_pcm_substream *substream) +static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -1247,7 +1248,7 @@ static int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream) return 0; }

-int dpcm_fe_dai_hw_free(struct snd_pcm_substream *substream) +static int dpcm_fe_dai_hw_free(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *fe = substream->private_data; int err, stream = substream->stream; @@ -1354,8 +1355,8 @@ unwind: return ret; }

-int dpcm_fe_dai_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int dpcm_fe_dai_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *fe = substream->private_data; int ret, stream = substream->stream; @@ -1404,7 +1405,8 @@ static int dpcm_do_trigger(struct snd_soc_dpcm *dpcm, return ret; }

-int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, int cmd) +static int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, + int cmd) { struct snd_soc_dpcm *dpcm; int ret = 0; @@ -1497,7 +1499,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, int cmd) } EXPORT_SYMBOL_GPL(dpcm_be_dai_trigger);

-int dpcm_fe_dai_trigger(struct snd_pcm_substream *substream, int cmd) +static int dpcm_fe_dai_trigger(struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *fe = substream->private_data; int stream = substream->stream, ret; @@ -1605,7 +1607,7 @@ static int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream) return ret; }

-int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream) +static int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *fe = substream->private_data; int stream = substream->stream, ret = 0; @@ -1935,7 +1937,7 @@ int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute) return 0; }

-int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) +static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) { struct snd_soc_pcm_runtime *fe = fe_substream->private_data; struct snd_soc_dpcm *dpcm; @@ -1972,7 +1974,7 @@ int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) return ret; }

-int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) +static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream) { struct snd_soc_pcm_runtime *fe = fe_substream->private_data; struct snd_soc_dpcm *dpcm;