diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-30 19:30:58 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-18 11:43:11 +0000 |
| commit | 5d0e9e22e42f796f1f382325d62fe949cdd38066 (patch) | |
| tree | 7d65bf8d99bc81f24dbc14fd14bbe680098fc471 /drivers/iio/accel | |
| parent | 146b43d9f1a1bbce43ad8aef2a21f080b59ea006 (diff) | |
iio:accel:da311: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
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/20220130193147.279148-2-jic23@kernel.org
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/da311.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/accel/da311.c b/drivers/iio/accel/da311.c index 04e13487e706..ec4e29d260f7 100644 --- a/drivers/iio/accel/da311.c +++ b/drivers/iio/accel/da311.c @@ -256,7 +256,6 @@ static int da311_probe(struct i2c_client *client, return devm_iio_device_register(&client->dev, indio_dev); } -#ifdef CONFIG_PM_SLEEP static int da311_suspend(struct device *dev) { return da311_enable(to_i2c_client(dev), false); @@ -266,9 +265,8 @@ static int da311_resume(struct device *dev) { return da311_enable(to_i2c_client(dev), true); } -#endif -static SIMPLE_DEV_PM_OPS(da311_pm_ops, da311_suspend, da311_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(da311_pm_ops, da311_suspend, da311_resume); static const struct i2c_device_id da311_i2c_id[] = { {"da311", 0}, @@ -279,7 +277,7 @@ MODULE_DEVICE_TABLE(i2c, da311_i2c_id); static struct i2c_driver da311_driver = { .driver = { .name = "da311", - .pm = &da311_pm_ops, + .pm = pm_sleep_ptr(&da311_pm_ops), }, .probe = da311_probe, .id_table = da311_i2c_id, |