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H A D | atmel-pdmic.c | 6b0ffacd Thu Aug 11 01:38:11 CDT 2016 Baoyou Xie <baoyou.xie@linaro.org> ASoC: atmel-pdmic: mark symbols static where possible
We get 1 warning about global functions without a declaration in the ASoC atmel-pdmic driver when building with W=1: sound/soc/atmel/atmel-pdmic.c:286:5: warning: no previous prototype for 'pdmic_get_mic_volsw' [-Wmissing-prototypes]
In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. so this patch marks it 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org> 6b0ffacd Thu Aug 11 01:38:11 CDT 2016 Baoyou Xie <baoyou.xie@linaro.org> ASoC: atmel-pdmic: mark symbols static where possible We get 1 warning about global functions without a declaration in the ASoC atmel-pdmic driver when building with W=1: sound/soc/atmel/atmel-pdmic.c:286:5: warning: no previous prototype for 'pdmic_get_mic_volsw' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. so this patch marks it 'static'. Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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