clk: cs2000: mark resume function as __maybe_unused
When power management is disabled, we get a harmless warning:
drivers/clk/clk-cs2000-cp.c:544:12: error: 'cs2000_resume' defined but not used [-Werror=unused-function]
Marking the function as __maybe_unused lets the compiler silently
drop it instead.
Fixes: eade4ccdb0
("clk: cs2000: set pm_ops in hibernate-compatible way")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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@ -541,7 +541,7 @@ probe_err:
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return ret;
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}
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static int cs2000_resume(struct device *dev)
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static int __maybe_unused cs2000_resume(struct device *dev)
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{
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struct cs2000_priv *priv = dev_get_drvdata(dev);
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