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iio: light: al3010: 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: David Heidelberg <david@ixit.cz>
Reviewed-by: David Heidelberg <david@ixit.cz>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-20-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:27:02 +01:00
parent b220558c0f
commit dc064f21ea
1 changed files with 4 additions and 4 deletions
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8
drivers/iio/light/al3010.c
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@ -200,17 +200,17 @@ static int al3010_probe(struct i2c_client *client,
return devm_iio_device_register(&client->dev, indio_dev); return devm_iio_device_register(&client->dev, indio_dev);
} }
static int __maybe_unused al3010_suspend(struct device *dev) static int al3010_suspend(struct device *dev)
{ {
return al3010_set_pwr(to_i2c_client(dev), false); return al3010_set_pwr(to_i2c_client(dev), false);
} }
static int __maybe_unused al3010_resume(struct device *dev) static int al3010_resume(struct device *dev)
{ {
return al3010_set_pwr(to_i2c_client(dev), true); return al3010_set_pwr(to_i2c_client(dev), true);
} }
static SIMPLE_DEV_PM_OPS(al3010_pm_ops, al3010_suspend, al3010_resume); static DEFINE_SIMPLE_DEV_PM_OPS(al3010_pm_ops, al3010_suspend, al3010_resume);
static const struct i2c_device_id al3010_id[] = { static const struct i2c_device_id al3010_id[] = {
{"al3010", }, {"al3010", },
@ -228,7 +228,7 @@ static struct i2c_driver al3010_driver = {
.driver = { .driver = {
.name = AL3010_DRV_NAME, .name = AL3010_DRV_NAME,
.of_match_table = al3010_of_match, .of_match_table = al3010_of_match,
.pm = &al3010_pm_ops, .pm = pm_sleep_ptr(&al3010_pm_ops),
}, },
.probe = al3010_probe, .probe = al3010_probe,
.id_table = al3010_id, .id_table = al3010_id,