ASoC: cs35l33: mark PM functions as __maybe_unused
The newly added cs35l33 driver produces a harmless warning when CONFIG_PM is disabled: sound/soc/codecs/cs35l33.c:908:12: error: 'cs35l33_runtime_suspend' defined but not used [-Werror=unused-function] sound/soc/codecs/cs35l33.c:868:12: error: 'cs35l33_runtime_resume' defined but not used [-Werror=unused-function] This adds __maybe_unused annotations to shut up the warning regardless of the configuration. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -862,7 +862,7 @@ static const struct regmap_config cs35l33_regmap = {
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.use_single_rw = true,
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.use_single_rw = true,
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};
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};
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static int cs35l33_runtime_resume(struct device *dev)
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static int __maybe_unused cs35l33_runtime_resume(struct device *dev)
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{
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{
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struct cs35l33_private *cs35l33 = dev_get_drvdata(dev);
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struct cs35l33_private *cs35l33 = dev_get_drvdata(dev);
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int ret;
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int ret;
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@ -902,7 +902,7 @@ err:
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return ret;
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return ret;
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}
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}
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static int cs35l33_runtime_suspend(struct device *dev)
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static int __maybe_unused cs35l33_runtime_suspend(struct device *dev)
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{
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{
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struct cs35l33_private *cs35l33 = dev_get_drvdata(dev);
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struct cs35l33_private *cs35l33 = dev_get_drvdata(dev);
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