diff mbox series

[09/18] hwmon: (max31722) Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

Message ID 20220925172759.3573439-10-jic23@kernel.org (mailing list archive)
State Accepted
Headers show
Series hwmon: Move to new PM macros reducing driver complexity | expand

Commit Message

Jonathan Cameron Sept. 25, 2022, 5:27 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

These newer PM macros allow the compiler to see what code it can remove
if !CONFIG_PM_SLEEP. This allows the removal of __maybe_unused markings
whilst achieving the same result.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
 drivers/hwmon/max31722.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hwmon/max31722.c b/drivers/hwmon/max31722.c
index 93e048ee4955..9a31ef388396 100644
--- a/drivers/hwmon/max31722.c
+++ b/drivers/hwmon/max31722.c
@@ -113,7 +113,7 @@  static void max31722_remove(struct spi_device *spi)
 		dev_warn(&spi->dev, "Failed to put device in stand-by mode\n");
 }
 
-static int __maybe_unused max31722_suspend(struct device *dev)
+static int max31722_suspend(struct device *dev)
 {
 	struct spi_device *spi_device = to_spi_device(dev);
 	struct max31722_data *data = spi_get_drvdata(spi_device);
@@ -121,7 +121,7 @@  static int __maybe_unused max31722_suspend(struct device *dev)
 	return max31722_set_mode(data, MAX31722_MODE_STANDBY);
 }
 
-static int __maybe_unused max31722_resume(struct device *dev)
+static int max31722_resume(struct device *dev)
 {
 	struct spi_device *spi_device = to_spi_device(dev);
 	struct max31722_data *data = spi_get_drvdata(spi_device);
@@ -129,7 +129,7 @@  static int __maybe_unused max31722_resume(struct device *dev)
 	return max31722_set_mode(data, MAX31722_MODE_CONTINUOUS);
 }
 
-static SIMPLE_DEV_PM_OPS(max31722_pm_ops, max31722_suspend, max31722_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(max31722_pm_ops, max31722_suspend, max31722_resume);
 
 static const struct spi_device_id max31722_spi_id[] = {
 	{"max31722", 0},
@@ -141,7 +141,7 @@  MODULE_DEVICE_TABLE(spi, max31722_spi_id);
 static struct spi_driver max31722_driver = {
 	.driver = {
 		.name = "max31722",
-		.pm = &max31722_pm_ops,
+		.pm = pm_sleep_ptr(&max31722_pm_ops),
 	},
 	.probe =            max31722_probe,
 	.remove =           max31722_remove,