leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

iio: light: vcnl4035: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr() macros

Browse Source 
Using these new macros allows the compiler to remove the unused dev_pm_ops
structure and related functions if !CONFIG_PM without the need to mark
the functions __maybe_unused.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-34-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:27:16 +01:00
parent cd4d10b134
commit b904854e14
1 changed files with 5 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/iio/light/vcnl4035.c
View File

@ -620,7 +620,7 @@ static int vcnl4035_remove(struct i2c_client *client)
return 0;
}
static int __maybe_unused vcnl4035_runtime_suspend(struct device *dev)
static int vcnl4035_runtime_suspend(struct device *dev)
{
struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
struct vcnl4035_data *data = iio_priv(indio_dev);
@ -632,7 +632,7 @@ static int __maybe_unused vcnl4035_runtime_suspend(struct device *dev)
return ret;
}
static int __maybe_unused vcnl4035_runtime_resume(struct device *dev)
static int vcnl4035_runtime_resume(struct device *dev)
{
struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
struct vcnl4035_data *data = iio_priv(indio_dev);
@ -649,12 +649,8 @@ static int __maybe_unused vcnl4035_runtime_resume(struct device *dev)
return 0;
}
static const struct dev_pm_ops vcnl4035_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
SET_RUNTIME_PM_OPS(vcnl4035_runtime_suspend,
vcnl4035_runtime_resume, NULL)
};
static DEFINE_RUNTIME_DEV_PM_OPS(vcnl4035_pm_ops, vcnl4035_runtime_suspend,
vcnl4035_runtime_resume, NULL);
static const struct i2c_device_id vcnl4035_id[] = {
{ "vcnl4035", 0 },
@ -671,7 +667,7 @@ MODULE_DEVICE_TABLE(of, vcnl4035_of_match);
static struct i2c_driver vcnl4035_driver = {
.driver = {
.name = VCNL4035_DRV_NAME,
.pm = &vcnl4035_pm_ops,
.pm = pm_ptr(&vcnl4035_pm_ops),
.of_match_table = vcnl4035_of_match,
},
.probe = vcnl4035_probe,