Commit 3d691c6a authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: health: afe4403: 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>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-18-jic23@kernel.org
parent fa557506

drivers/iio/health/afe4403.c

+5 −4
Original line number Diff line number Diff line
@@ -408,7 +408,7 @@ static const struct of_device_id afe4403_of_match[] = { 
};

MODULE_DEVICE_TABLE(of, afe4403_of_match);



static int __maybe_unused afe4403_suspend(struct device *dev)

static int afe4403_suspend(struct device *dev)

{

	struct iio_dev *indio_dev = spi_get_drvdata(to_spi_device(dev));

	struct afe4403_data *afe = iio_priv(indio_dev);
@@ -429,7 +429,7 @@ static int __maybe_unused afe4403_suspend(struct device *dev) 
	return 0;

}



static int __maybe_unused afe4403_resume(struct device *dev)

static int afe4403_resume(struct device *dev)

{

	struct iio_dev *indio_dev = spi_get_drvdata(to_spi_device(dev));

	struct afe4403_data *afe = iio_priv(indio_dev);
@@ -449,7 +449,8 @@ static int __maybe_unused afe4403_resume(struct device *dev) 
	return 0;

}



static SIMPLE_DEV_PM_OPS(afe4403_pm_ops, afe4403_suspend, afe4403_resume);

static DEFINE_SIMPLE_DEV_PM_OPS(afe4403_pm_ops, afe4403_suspend,

				afe4403_resume);



static int afe4403_probe(struct spi_device *spi)

{
@@ -598,7 +599,7 @@ static struct spi_driver afe4403_spi_driver = { 
	.driver = {

		.name = AFE4403_DRIVER_NAME,

		.of_match_table = afe4403_of_match,

		.pm = &afe4403_pm_ops,

		.pm = pm_sleep_ptr(&afe4403_pm_ops),

	},

	.probe = afe4403_probe,

	.remove = afe4403_remove,