Commit 1ef7361f authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

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: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20220130193147.279148-37-jic23@kernel.org
parent 51e256d4

drivers/iio/temperature/tmp006.c

+2 −4
Original line number Diff line number Diff line
@@ -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,