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iio:accel:dmard10: Switch from CONFIG_PM 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/20220130193147.279148-5-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2022-01-30 19:31:01 +00:00
parent 8aa26e20cf
commit 50bc5e7851
1 changed files with 3 additions and 4 deletions
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7
drivers/iio/accel/dmard10.c
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@ -218,7 +218,6 @@ static int dmard10_probe(struct i2c_client *client,
return devm_iio_device_register(&client->dev, indio_dev);
}
#ifdef CONFIG_PM_SLEEP
static int dmard10_suspend(struct device *dev)
{
return dmard10_shutdown(to_i2c_client(dev));
@ -228,9 +227,9 @@ static int dmard10_resume(struct device *dev)
{
return dmard10_reset(to_i2c_client(dev));
}
#endif
static SIMPLE_DEV_PM_OPS(dmard10_pm_ops, dmard10_suspend, dmard10_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(dmard10_pm_ops, dmard10_suspend,
dmard10_resume);
static const struct i2c_device_id dmard10_i2c_id[] = {
{"dmard10", 0},
@ -241,7 +240,7 @@ MODULE_DEVICE_TABLE(i2c, dmard10_i2c_id);
static struct i2c_driver dmard10_driver = {
.driver = {
.name = "dmard10",
.pm = &dmard10_pm_ops,
.pm = pm_sleep_ptr(&dmard10_pm_ops),
},
.probe = dmard10_probe,
.id_table = dmard10_i2c_id,