diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 23:27:03 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-07-18 20:48:18 +0300 |
| commit | f3231f912bf478ced5628f808f8b6e0a1e1bd917 (patch) | |
| tree | 2b70be63b34c7f79b0164671f17a85f8a34858b1 /drivers/iio/light | |
| parent | dc064f21ea80af2c372e2150f416de07f6461ac2 (diff) | |
| download | linux-f3231f912bf478ced5628f808f8b6e0a1e1bd917.tar.xz | |
iio: light: al3320a: 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: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-21-jic23@kernel.org
Diffstat (limited to 'drivers/iio/light')
| -rw-r--r-- | drivers/iio/light/al3320a.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/iio/light/al3320a.c b/drivers/iio/light/al3320a.c index cc1407ccc10a..bc99179728ed 100644 --- a/drivers/iio/light/al3320a.c +++ b/drivers/iio/light/al3320a.c @@ -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, |