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Commit 5752bc43 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Lee Jones
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mfd: rk808: Mark pm functions __maybe_unused 



The newly added suspend/resume functions are only used if CONFIG_PM
is enabled:

drivers/mfd/rk808.c:752:12: error: 'rk8xx_resume' defined but not used [-Werror=unused-function]
drivers/mfd/rk808.c:732:12: error: 'rk8xx_suspend' defined but not used [-Werror=unused-function]

Mark them as __maybe_unused so the compiler can silently drop them
when they are not needed.

Fixes: 586c1b41 ("mfd: rk808: Add RK817 and RK809 support")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 5f9e832c

drivers/mfd/rk808.c

+2 −2
Original line number Diff line number Diff line
@@ -729,7 +729,7 @@ static int rk808_remove(struct i2c_client *client) 
	return 0;

}



static int rk8xx_suspend(struct device *dev)

static int __maybe_unused rk8xx_suspend(struct device *dev)

{

	struct rk808 *rk808 = i2c_get_clientdata(rk808_i2c_client);

	int ret = 0;
@@ -749,7 +749,7 @@ static int rk8xx_suspend(struct device *dev) 
	return ret;

}



static int rk8xx_resume(struct device *dev)

static int __maybe_unused rk8xx_resume(struct device *dev)

{

	struct rk808 *rk808 = i2c_get_clientdata(rk808_i2c_client);

	int ret = 0;