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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2022-06-21 21:27:03 +0100
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2022-07-18 18:48:18 +0100
commitf3231f912bf478ced5628f808f8b6e0a1e1bd917 (patch)
tree2b70be63b34c7f79b0164671f17a85f8a34858b1 /drivers/iio
parentdc064f21ea80af2c372e2150f416de07f6461ac2 (diff)
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')
-rw-r--r--drivers/iio/light/al3320a.c9
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,