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Commit f28d7ed0 authored by Jingoo Han's avatar Jingoo Han Committed by Lee Jones
Browse files

mfd: ab8500-gpadc: Add CONFIG_PM_RUNTIME to runtime_suspend/runtime_resume 



Add CONFIG_PM_RUNTIME to runtime_suspend/runtime_resume functions
to fix the build warnings when CONFIG_PM_RUNTIME is not selected.
This is because runtime PM callbacks defined by SET_RUNTIME_PM_OPS
are only used when the CONFIG_PM_RUNTIME is enabled.

drivers/mfd/ab8500-gpadc.c:870:12: warning: 'ab8500_gpadc_runtime_suspend' defined but not used [-Wunused-function]
drivers/mfd/ab8500-gpadc.c:878:12: warning: 'ab8500_gpadc_runtime_resume' defined but not used [-Wunused-function]

Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 9924713a

drivers/mfd/ab8500-gpadc.c

+2 −0
Original line number Diff line number Diff line
@@ -867,6 +867,7 @@ static void ab8500_gpadc_read_calibration_data(struct ab8500_gpadc *gpadc) 
		gpadc->cal_data[ADC_INPUT_VBAT].offset);

}



#ifdef CONFIG_PM_RUNTIME

static int ab8500_gpadc_runtime_suspend(struct device *dev)

{

	struct ab8500_gpadc *gpadc = dev_get_drvdata(dev);
@@ -885,6 +886,7 @@ static int ab8500_gpadc_runtime_resume(struct device *dev) 
		dev_err(dev, "Failed to enable vtvout LDO: %d\n", ret);

	return ret;

}

#endif



static int ab8500_gpadc_suspend(struct device *dev)

{