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[PATCHv1,2/2] PM / devfreq: exynos: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()

Message ID 20240226183308.4730-2-linux.amoon@gmail.com
State New
Headers show
Series [PATCHv1,1/2] PM / devfreq: exynos: Use Use devm_clk_get_enabled() helpers | expand

Commit Message

Anand Moon Feb. 26, 2024, 6:32 p.m. UTC 
Use the new PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM_SLEEP are disabled,
without having to use #ifdef guards. If CONFIG_PM_SLEEP unused,
they will simply be discarded by the compiler.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
 drivers/devfreq/exynos-bus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
index 153340b6685f..63a3e0c0a682 100644
--- a/drivers/devfreq/exynos-bus.c
+++ b/drivers/devfreq/exynos-bus.c
@@ -454,7 +454,6 @@  static void exynos_bus_shutdown(struct platform_device *pdev)
 	devfreq_suspend_device(bus->devfreq);
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int exynos_bus_resume(struct device *dev)
 {
 	struct exynos_bus *bus = dev_get_drvdata(dev);
@@ -482,7 +481,6 @@  static int exynos_bus_suspend(struct device *dev)
 
 	return 0;
 }
-#endif
 
 static const struct dev_pm_ops exynos_bus_pm = {
 	SET_SYSTEM_SLEEP_PM_OPS(exynos_bus_suspend, exynos_bus_resume)
@@ -499,7 +497,7 @@  static struct platform_driver exynos_bus_platdrv = {
 	.shutdown	= exynos_bus_shutdown,
 	.driver = {
 		.name	= "exynos-bus",
-		.pm	= &exynos_bus_pm,
+		.pm	= pm_sleep_ptr(&exynos_bus_pm),
 		.of_match_table = exynos_bus_of_match,
 	},
 };