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iio: light: tsl2591: Use DEFINE_RUNTIME_DEV_PM_OPS() and pm_ptr()

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Using these new macros allows removal of unused pm_ops structure and
functions if !CONFIG_PM without the need to mark the functions
__maybe_unused.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Joe Sandom <joe.g.sandom@gmail.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220621202719.13644-32-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-06-21 21:27:14 +01:00
parent f541541a37
commit 5672f3982a
1 changed files with 5 additions and 7 deletions
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12
drivers/iio/light/tsl2591.c
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@ -1019,7 +1019,7 @@ static const struct iio_info tsl2591_info_no_irq = {
.read_avail = tsl2591_read_available,
};
static int __maybe_unused tsl2591_suspend(struct device *dev)
static int tsl2591_suspend(struct device *dev)
{
struct iio_dev *indio_dev = dev_get_drvdata(dev);
struct tsl2591_chip *chip = iio_priv(indio_dev);
@ -1032,7 +1032,7 @@ static int __maybe_unused tsl2591_suspend(struct device *dev)
return ret;
}
static int __maybe_unused tsl2591_resume(struct device *dev)
static int tsl2591_resume(struct device *dev)
{
int power_state = TSL2591_PWR_ON | TSL2591_ENABLE_ALS;
struct iio_dev *indio_dev = dev_get_drvdata(dev);
@ -1049,10 +1049,8 @@ static int __maybe_unused tsl2591_resume(struct device *dev)
return ret;
}
static const struct dev_pm_ops tsl2591_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
SET_RUNTIME_PM_OPS(tsl2591_suspend, tsl2591_resume, NULL)
};
static DEFINE_RUNTIME_DEV_PM_OPS(tsl2591_pm_ops, tsl2591_suspend,
tsl2591_resume, NULL);
static irqreturn_t tsl2591_event_handler(int irq, void *private)
{
@ -1213,7 +1211,7 @@ MODULE_DEVICE_TABLE(of, tsl2591_of_match);
static struct i2c_driver tsl2591_driver = {
.driver = {
.name = "tsl2591",
.pm = &tsl2591_pm_ops,
.pm = pm_ptr(&tsl2591_pm_ops),
.of_match_table = tsl2591_of_match,
},
.probe_new = tsl2591_probe