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iio:accel:da280: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc

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Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based config guards.

Removing instances of this approach from IIO also stops them being
copied into new drivers.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-3-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-01-30 19:30:59 +00:00
parent 5d0e9e22e4
commit ff9231c7eb
1 changed files with 2 additions and 4 deletions
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6
drivers/iio/accel/da280.c
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@ -153,7 +153,6 @@ static int da280_probe(struct i2c_client *client,
return devm_iio_device_register(&client->dev, indio_dev);
}
#ifdef CONFIG_PM_SLEEP
static int da280_suspend(struct device *dev)
{
return da280_enable(to_i2c_client(dev), false);
@ -163,9 +162,8 @@ static int da280_resume(struct device *dev)
{
return da280_enable(to_i2c_client(dev), true);
}
#endif
static SIMPLE_DEV_PM_OPS(da280_pm_ops, da280_suspend, da280_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(da280_pm_ops, da280_suspend, da280_resume);
static const struct acpi_device_id da280_acpi_match[] = {
{"MIRAACC", da280},
@ -184,7 +182,7 @@ static struct i2c_driver da280_driver = {
.driver = {
.name = "da280",
.acpi_match_table = ACPI_PTR(da280_acpi_match),
.pm = &da280_pm_ops,
.pm = pm_sleep_ptr(&da280_pm_ops),
},
.probe = da280_probe,
.id_table = da280_i2c_id,