Commit 50737998 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: adc: meson_saradc: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() 



Using these newer macros allows the compiler to remove the unused
structure and functions when !CONFIG_PM_SLEEP + removes the need to
mark pm functions __maybe_unused.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-6-jic23@kernel.org
parent cdb77810

drivers/iio/adc/meson_saradc.c

+5 −5
Original line number Diff line number Diff line
@@ -1281,21 +1281,21 @@ static int meson_sar_adc_remove(struct platform_device *pdev) 
	return meson_sar_adc_hw_disable(indio_dev);

}



static int __maybe_unused meson_sar_adc_suspend(struct device *dev)

static int meson_sar_adc_suspend(struct device *dev)

{

	struct iio_dev *indio_dev = dev_get_drvdata(dev);



	return meson_sar_adc_hw_disable(indio_dev);

}



static int __maybe_unused meson_sar_adc_resume(struct device *dev)

static int meson_sar_adc_resume(struct device *dev)

{

	struct iio_dev *indio_dev = dev_get_drvdata(dev);



	return meson_sar_adc_hw_enable(indio_dev);

}



static SIMPLE_DEV_PM_OPS(meson_sar_adc_pm_ops,

static DEFINE_SIMPLE_DEV_PM_OPS(meson_sar_adc_pm_ops,

				meson_sar_adc_suspend, meson_sar_adc_resume);



static struct platform_driver meson_sar_adc_driver = {
@@ -1304,7 +1304,7 @@ static struct platform_driver meson_sar_adc_driver = { 
	.driver		= {

		.name	= "meson-saradc",

		.of_match_table = meson_sar_adc_of_match,

		.pm = &meson_sar_adc_pm_ops,

		.pm = pm_sleep_ptr(&meson_sar_adc_pm_ops),

	},

};