[PATCH 5/8] watchdog: of_xilinx_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/of_xilinx_wdt.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c
index 352853e6fe71..d6b1adfe31d1 100644
--- a/drivers/watchdog/of_xilinx_wdt.c
+++ b/drivers/watchdog/of_xilinx_wdt.c
@@ -251,7 +251,7 @@ static int xwdt_probe(struct platform_device *pdev)
  * @dev: handle to the device structure.
  * Return: 0 always.
  */
-static int __maybe_unused xwdt_suspend(struct device *dev)
+static int xwdt_suspend(struct device *dev)
 {
 	struct xwdt_device *xdev = dev_get_drvdata(dev);
 
@@ -267,7 +267,7 @@ static int __maybe_unused xwdt_suspend(struct device *dev)
  * @dev: handle to the device structure.
  * Return: 0 on success, errno otherwise.
  */
-static int __maybe_unused xwdt_resume(struct device *dev)
+static int xwdt_resume(struct device *dev)
 {
 	struct xwdt_device *xdev = dev_get_drvdata(dev);
 	int ret = 0;
@@ -278,7 +278,7 @@ static int __maybe_unused xwdt_resume(struct device *dev)
 	return ret;
 }
 
-static SIMPLE_DEV_PM_OPS(xwdt_pm_ops, xwdt_suspend, xwdt_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(xwdt_pm_ops, xwdt_suspend, xwdt_resume);
 
 /* Match table for of_platform binding */
 static const struct of_device_id xwdt_of_match[] = {
@@ -293,7 +293,7 @@ static struct platform_driver xwdt_driver = {
 	.driver = {
 		.name  = WATCHDOG_NAME,
 		.of_match_table = xwdt_of_match,
-		.pm = &xwdt_pm_ops,
+		.pm = pm_sleep_ptr(&xwdt_pm_ops),
 	},
 };
 
-- 
2.53.0