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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-01-30 22:31:33 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-18 14:46:03 +0300 |
| commit | 1ef7361fec0bbc7d67939f10986895cd6aec7a80 (patch) | |
| tree | bb9c46fe4545bb264ee3375527c35a302c755b70 /drivers/iio/temperature/tmp006.c | |
| parent | 51e256d4b485bdbd8924aa660433228fe9254772 (diff) | |
| download | linux-1ef7361fec0bbc7d67939f10986895cd6aec7a80.tar.xz | |
iio:temperature:tmp006: 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/20220130193147.279148-37-jic23@kernel.org
Diffstat (limited to 'drivers/iio/temperature/tmp006.c')
| -rw-r--r-- | drivers/iio/temperature/tmp006.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/temperature/tmp006.c b/drivers/iio/temperature/tmp006.c index e4943a0bc9aa..706a760f30b4 100644 --- a/drivers/iio/temperature/tmp006.c +++ b/drivers/iio/temperature/tmp006.c @@ -261,7 +261,6 @@ static int tmp006_probe(struct i2c_client *client, return devm_iio_device_register(&client->dev, indio_dev); } -#ifdef CONFIG_PM_SLEEP static int tmp006_suspend(struct device *dev) { return tmp006_power(dev, false); @@ -271,9 +270,8 @@ static int tmp006_resume(struct device *dev) { return tmp006_power(dev, true); } -#endif -static SIMPLE_DEV_PM_OPS(tmp006_pm_ops, tmp006_suspend, tmp006_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(tmp006_pm_ops, tmp006_suspend, tmp006_resume); static const struct i2c_device_id tmp006_id[] = { { "tmp006", 0 }, @@ -284,7 +282,7 @@ MODULE_DEVICE_TABLE(i2c, tmp006_id); static struct i2c_driver tmp006_driver = { .driver = { .name = "tmp006", - .pm = &tmp006_pm_ops, + .pm = pm_sleep_ptr(&tmp006_pm_ops), }, .probe = tmp006_probe, .id_table = tmp006_id, |