Commit 25d87707 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio:adc:rcar: Switch from CONFIG_PM guards to pm_ptr() etc 



Letting the compiler remove these functions when the kernel is built
without CONFIG_PM support is simpler and less error prone than the
use of #ifdef based config guards.

Removing instances of this approach from IIO also stops them being
copied into new drivers.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-46-jic23@kernel.org
parent d65daa79

drivers/iio/adc/rcar-gyroadc.c

+2 −4
Original line number Diff line number Diff line
@@ -577,7 +577,6 @@ static int rcar_gyroadc_remove(struct platform_device *pdev) 
	return 0;

}



#if defined(CONFIG_PM)

static int rcar_gyroadc_suspend(struct device *dev)

{

	struct iio_dev *indio_dev = dev_get_drvdata(dev);
@@ -597,10 +596,9 @@ static int rcar_gyroadc_resume(struct device *dev) 


	return 0;

}

#endif



static const struct dev_pm_ops rcar_gyroadc_pm_ops = {

	SET_RUNTIME_PM_OPS(rcar_gyroadc_suspend, rcar_gyroadc_resume, NULL)

	RUNTIME_PM_OPS(rcar_gyroadc_suspend, rcar_gyroadc_resume, NULL)

};



static struct platform_driver rcar_gyroadc_driver = {
@@ -609,7 +607,7 @@ static struct platform_driver rcar_gyroadc_driver = { 
	.driver         = {

		.name		= DRIVER_NAME,

		.of_match_table	= rcar_gyroadc_match,

		.pm		= &rcar_gyroadc_pm_ops,

		.pm		= pm_ptr(&rcar_gyroadc_pm_ops),

	},

};