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iio: adc: ad799x: 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: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-3-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:26:45 +01:00
parent 93a73f6a26
commit 078d37b73f
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/adc/ad799x.c
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@ -896,7 +896,7 @@ static int ad799x_remove(struct i2c_client *client)
return 0;
}
static int __maybe_unused ad799x_suspend(struct device *dev)
static int ad799x_suspend(struct device *dev)
{
struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
struct ad799x_state *st = iio_priv(indio_dev);
@ -908,7 +908,7 @@ static int __maybe_unused ad799x_suspend(struct device *dev)
return 0;
}
static int __maybe_unused ad799x_resume(struct device *dev)
static int ad799x_resume(struct device *dev)
{
struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
struct ad799x_state *st = iio_priv(indio_dev);
@ -941,7 +941,7 @@ static int __maybe_unused ad799x_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(ad799x_pm_ops, ad799x_suspend, ad799x_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(ad799x_pm_ops, ad799x_suspend, ad799x_resume);
static const struct i2c_device_id ad799x_id[] = {
{ "ad7991", ad7991 },
@ -960,7 +960,7 @@ MODULE_DEVICE_TABLE(i2c, ad799x_id);
static struct i2c_driver ad799x_driver = {
.driver = {
.name = "ad799x",
.pm = &ad799x_pm_ops,
.pm = pm_sleep_ptr(&ad799x_pm_ops),
},
.probe = ad799x_probe,
.remove = ad799x_remove,