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iio: adc: xilinx-ams: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

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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: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-10-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:26:52 +01:00
parent 0fda2c652d
commit 3b4a1bd839
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/adc/xilinx-ams.c
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@ -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,
},
};