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ASoC: samsung: change gpiod_speaker_power and rx1950_audio from global to static variables
[ Upstream commitd2294461b9
] sparse reports sound/soc/samsung/rx1950_uda1380.c:131:18: warning: symbol 'gpiod_speaker_power' was not declared. Should it be static? sound/soc/samsung/rx1950_uda1380.c:231:24: warning: symbol 'rx1950_audio' was not declared. Should it be static? Both gpiod_speaker_power and rx1950_audio are only used in rx1950_uda1380.c, so their storage class specifiers should be static. Fixes:83d74e3542
("ASoC: samsung: rx1950: turn into platform driver") Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220629185345.910406-1-trix@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 2 additions and 2 deletions
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@ -128,7 +128,7 @@ static int rx1950_startup(struct snd_pcm_substream *substream)
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&hw_rates);
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}
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struct gpio_desc *gpiod_speaker_power;
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static struct gpio_desc *gpiod_speaker_power;
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static int rx1950_spk_power(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol, int event)
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@ -227,7 +227,7 @@ static int rx1950_probe(struct platform_device *pdev)
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return devm_snd_soc_register_card(dev, &rx1950_asoc);
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}
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struct platform_driver rx1950_audio = {
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static struct platform_driver rx1950_audio = {
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.driver = {
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.name = "rx1950-audio",
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.pm = &snd_soc_pm_ops,
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