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iio: light: al3320a: 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: David Heidelberg <david@ixit.cz>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-21-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:27:03 +01:00
parent dc064f21ea
commit f3231f912b
1 changed files with 5 additions and 4 deletions
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9
drivers/iio/light/al3320a.c
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@ -223,17 +223,18 @@ static int al3320a_probe(struct i2c_client *client,
return devm_iio_device_register(&client->dev, indio_dev);
}
static int __maybe_unused al3320a_suspend(struct device *dev)
static int al3320a_suspend(struct device *dev)
{
return al3320a_set_pwr(to_i2c_client(dev), false);
}
static int __maybe_unused al3320a_resume(struct device *dev)
static int al3320a_resume(struct device *dev)
{
return al3320a_set_pwr(to_i2c_client(dev), true);
}
static SIMPLE_DEV_PM_OPS(al3320a_pm_ops, al3320a_suspend, al3320a_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(al3320a_pm_ops, al3320a_suspend,
al3320a_resume);
static const struct i2c_device_id al3320a_id[] = {
{"al3320a", 0},
@ -251,7 +252,7 @@ static struct i2c_driver al3320a_driver = {
.driver = {
.name = AL3320A_DRV_NAME,
.of_match_table = al3320a_of_match,
.pm = &al3320a_pm_ops,
.pm = pm_sleep_ptr(&al3320a_pm_ops),
},
.probe = al3320a_probe,
.id_table = al3320a_id,