Commit 3b4a1bd8 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio: adc: xilinx-ams: 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: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-10-jic23@kernel.org
parent 0fda2c65

drivers/iio/adc/xilinx-ams.c

+4 −4
Original line number Diff line number Diff line
@@ -1421,7 +1421,7 @@ static int ams_probe(struct platform_device *pdev) 
	return devm_iio_device_register(&pdev->dev, indio_dev);

}



static int __maybe_unused ams_suspend(struct device *dev)

static int ams_suspend(struct device *dev)

{

	struct ams *ams = iio_priv(dev_get_drvdata(dev));
@@ -1430,20 +1430,20 @@ static int __maybe_unused ams_suspend(struct device *dev) 
	return 0;

}



static int __maybe_unused ams_resume(struct device *dev)

static int ams_resume(struct device *dev)

{

	struct ams *ams = iio_priv(dev_get_drvdata(dev));



	return clk_prepare_enable(ams->clk);

}



static SIMPLE_DEV_PM_OPS(ams_pm_ops, ams_suspend, ams_resume);

static DEFINE_SIMPLE_DEV_PM_OPS(ams_pm_ops, ams_suspend, ams_resume);



static struct platform_driver ams_driver = {

	.probe = ams_probe,

	.driver = {

		.name = "xilinx-ams",

		.pm = &ams_pm_ops,

		.pm = pm_sleep_ptr(&ams_pm_ops),

		.of_match_table = ams_of_match_table,

	},

};