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Commit 5b97469a authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Zhang Rui
Browse files

thermal: qcom: tsens-8916: mark PM functions __maybe_unused 



The newly added tsens-8916 driver produces warnings when CONFIG_PM
is disabled:

drivers/thermal/qcom/tsens.c:53:12: error: 'tsens_resume' defined but not used [-Werror=unused-function]
 static int tsens_resume(struct device *dev)
            ^~~~~~~~~~~~
drivers/thermal/qcom/tsens.c:43:12: error: 'tsens_suspend' defined but not used [-Werror=unused-function]
 static int tsens_suspend(struct device *dev)
            ^~~~~~~~~~~~~

This marks both functions __maybe_unused to let the compiler
know that they might be used in other configurations, without
adding ugly #ifdef logic.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarRajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
parent 43528445

drivers/thermal/qcom/tsens.c

+2 −2
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ static int tsens_get_trend(void *p, int trip, enum thermal_trend *trend) 
	return -ENOTSUPP;

}



static int tsens_suspend(struct device *dev)

static int  __maybe_unused tsens_suspend(struct device *dev)

{

	struct tsens_device *tmdev = dev_get_drvdata(dev);
@@ -50,7 +50,7 @@ static int tsens_suspend(struct device *dev) 
	return 0;

}



static int tsens_resume(struct device *dev)

static int __maybe_unused tsens_resume(struct device *dev)

{

	struct tsens_device *tmdev = dev_get_drvdata(dev);