diff mbox series

[v2,23/51] iio:light:bh1780: Switch from CONFIG_PM guards to pm_ptr() etc

Message ID 20220102125617.1259804-24-jic23@kernel.org (mailing list archive)
State Changes Requested
Headers show
Series iio: Tree wide switch from CONFIG_PM* to pm_[sleep]_ptr etc. | expand

Commit Message

Jonathan Cameron Jan. 2, 2022, 12:55 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Letting the compiler remove these functions when the kernel is built
without CONFIG_PM 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.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/iio/light/bh1780.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/light/bh1780.c b/drivers/iio/light/bh1780.c
index abbf2e662e7d..e30f0bb4e6ca 100644
--- a/drivers/iio/light/bh1780.c
+++ b/drivers/iio/light/bh1780.c
@@ -221,7 +221,6 @@  static int bh1780_remove(struct i2c_client *client)
 	return 0;
 }
 
-#ifdef CONFIG_PM
 static int bh1780_runtime_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
@@ -256,13 +255,10 @@  static int bh1780_runtime_resume(struct device *dev)
 
 	return 0;
 }
-#endif /* CONFIG_PM */
 
 static const struct dev_pm_ops bh1780_dev_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
-				pm_runtime_force_resume)
-	SET_RUNTIME_PM_OPS(bh1780_runtime_suspend,
-			   bh1780_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
+	RUNTIME_PM_OPS(bh1780_runtime_suspend, bh1780_runtime_resume, NULL)
 };
 
 static const struct i2c_device_id bh1780_id[] = {
@@ -284,7 +280,7 @@  static struct i2c_driver bh1780_driver = {
 	.id_table	= bh1780_id,
 	.driver = {
 		.name = "bh1780",
-		.pm = &bh1780_dev_pm_ops,
+		.pm = pm_ptr(&bh1780_dev_pm_ops),
 		.of_match_table = of_bh1780_match,
 	},
 };