[PATCH 4/8] watchdog: msc313e_wdt: Convert to DEFINE_SIMPLE_DEV_PM_OPS()

[Triet Hoang <triet.hoang.dev@gmail.com>]

Convert deprecated SIMPLE_DEV_PM_OPS() to DEFINE_SIMPLE_DEV_PM_OPS()
and pm_sleep_ptr().

This lets us drop the __maybe_unused annotations from the resume callback.

Signed-off-by: Triet Hoang <triet.hoang.dev@gmail.com>
---
 drivers/watchdog/msc313e_wdt.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/watchdog/msc313e_wdt.c b/drivers/watchdog/msc313e_wdt.c
index d962589e2c55..10de94205600 100644
--- a/drivers/watchdog/msc313e_wdt.c
+++ b/drivers/watchdog/msc313e_wdt.c
@@ -132,7 +132,7 @@ static int msc313e_wdt_probe(struct platform_device *pdev)
 	return devm_watchdog_register_device(dev, &priv->wdev);
 }
 
-static int __maybe_unused msc313e_wdt_suspend(struct device *dev)
+static int msc313e_wdt_suspend(struct device *dev)
 {
 	struct msc313e_wdt_priv *priv = dev_get_drvdata(dev);
 
@@ -142,7 +142,7 @@ static int __maybe_unused msc313e_wdt_suspend(struct device *dev)
 	return 0;
 }
 
-static int __maybe_unused msc313e_wdt_resume(struct device *dev)
+static int msc313e_wdt_resume(struct device *dev)
 {
 	struct msc313e_wdt_priv *priv = dev_get_drvdata(dev);
 
@@ -152,13 +152,13 @@ static int __maybe_unused msc313e_wdt_resume(struct device *dev)
 	return 0;
 }
 
-static SIMPLE_DEV_PM_OPS(msc313e_wdt_pm_ops, msc313e_wdt_suspend, msc313e_wdt_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(msc313e_wdt_pm_ops, msc313e_wdt_suspend, msc313e_wdt_resume);
 
 static struct platform_driver msc313e_wdt_driver = {
 	.driver = {
 		.name = "msc313e-wdt",
 		.of_match_table = msc313e_wdt_of_match,
-		.pm = &msc313e_wdt_pm_ops,
+		.pm = pm_sleep_ptr(&msc313e_wdt_pm_ops),
 	},
 	.probe = msc313e_wdt_probe,
 };
-- 
2.53.0