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ASoC: tegra: Staticize some functions in tegra30_i2s.c 

'tegra30_i2s_startup' and 'tegra30_i2s_shutdown' are used only in this file and
hence made static. Fixes the following sparse warnings:
sound/soc/tegra/tegra30_i2s.c:74:5: warning:
symbol 'tegra30_i2s_startup' was not declared. Should it be static?
sound/soc/tegra/tegra30_i2s.c:101:6: warning:
symbol 'tegra30_i2s_shutdown' was not declared. Should it be static?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Sachin Kamat 2013-01-24 14:51:18 +05:30 committed by Mark Brown
parent ecb2c17434
commit ec05cc554e
1 changed files with 2 additions and 2 deletions
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4
sound/soc/tegra/tegra30_i2s.c
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@ -71,7 +71,7 @@ static int tegra30_i2s_runtime_resume(struct device *dev)
return 0;
}
int tegra30_i2s_startup(struct snd_pcm_substream *substream,
static int tegra30_i2s_startup(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);
@ -98,7 +98,7 @@ int tegra30_i2s_startup(struct snd_pcm_substream *substream,
return ret;
}
void tegra30_i2s_shutdown(struct snd_pcm_substream *substream,
static void tegra30_i2s_shutdown(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct tegra30_i2s *i2s = snd_soc_dai_get_drvdata(dai);