diff mbox series

[24/69] Input: twl4030-vibra - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

Message ID 20230102181842.718010-25-jic23@kernel.org (mailing list archive)
State Mainlined
Commit 60bca2ae7ed9801797362d94ff8c5e6662234696
Headers show
Series Input: Switch to DEFINE_SIMPLE_DEV_PM_OP() set 2 | expand

Commit Message

Jonathan Cameron Jan. 2, 2023, 6:17 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings.  The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the __maybe_unused markings.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Tony Lindgren <tony@atomide.com>
---
 drivers/input/misc/twl4030-vibra.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c
index 5619996da86f..101548b35ee3 100644
--- a/drivers/input/misc/twl4030-vibra.c
+++ b/drivers/input/misc/twl4030-vibra.c
@@ -143,7 +143,7 @@  static void twl4030_vibra_close(struct input_dev *input)
 }
 
 /*** Module ***/
-static int __maybe_unused twl4030_vibra_suspend(struct device *dev)
+static int twl4030_vibra_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct vibra_info *info = platform_get_drvdata(pdev);
@@ -154,14 +154,14 @@  static int __maybe_unused twl4030_vibra_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused twl4030_vibra_resume(struct device *dev)
+static int twl4030_vibra_resume(struct device *dev)
 {
 	vibra_disable_leds();
 	return 0;
 }
 
-static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
-			 twl4030_vibra_suspend, twl4030_vibra_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
+				twl4030_vibra_suspend, twl4030_vibra_resume);
 
 static bool twl4030_vibra_check_coexist(struct device_node *parent)
 {
@@ -234,7 +234,7 @@  static struct platform_driver twl4030_vibra_driver = {
 	.probe		= twl4030_vibra_probe,
 	.driver		= {
 		.name	= "twl4030-vibra",
-		.pm	= &twl4030_vibra_pm_ops,
+		.pm	= pm_sleep_ptr(&twl4030_vibra_pm_ops),
 	},
 };
 module_platform_driver(twl4030_vibra_driver);