From: Fabio Estevam <festevam@xxxxxxx>
Use the DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to
handle the .suspend/.resume callbacks.
These macros allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use __maybe_unused notation.
Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
---
drivers/watchdog/imx_sc_wdt.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/watchdog/imx_sc_wdt.c b/drivers/watchdog/imx_sc_wdt.c
index e51fe1b78518..efd492b122f4 100644
--- a/drivers/watchdog/imx_sc_wdt.c
+++ b/drivers/watchdog/imx_sc_wdt.c
@@ -216,7 +216,7 @@ static int imx_sc_wdt_probe(struct platform_device *pdev)
return devm_watchdog_register_device(dev, wdog);
}
-static int __maybe_unused imx_sc_wdt_suspend(struct device *dev)
+static int imx_sc_wdt_suspend(struct device *dev)
{
struct imx_sc_wdt_device *imx_sc_wdd = dev_get_drvdata(dev);
@@ -226,7 +226,7 @@ static int __maybe_unused imx_sc_wdt_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused imx_sc_wdt_resume(struct device *dev)
+static int imx_sc_wdt_resume(struct device *dev)
{
struct imx_sc_wdt_device *imx_sc_wdd = dev_get_drvdata(dev);
@@ -236,8 +236,8 @@ static int __maybe_unused imx_sc_wdt_resume(struct device *dev)
return 0;
}
-static SIMPLE_DEV_PM_OPS(imx_sc_wdt_pm_ops,
- imx_sc_wdt_suspend, imx_sc_wdt_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(imx_sc_wdt_pm_ops, imx_sc_wdt_suspend,
+ imx_sc_wdt_resume);
static const struct of_device_id imx_sc_wdt_dt_ids[] = {
{ .compatible = "fsl,imx-sc-wdt", },
@@ -250,7 +250,7 @@ static struct platform_driver imx_sc_wdt_driver = {
.driver = {
.name = "imx-sc-wdt",
.of_match_table = imx_sc_wdt_dt_ids,
- .pm = &imx_sc_wdt_pm_ops,
+ .pm = pm_sleep_ptr(&imx_sc_wdt_pm_ops),
},
};
module_platform_driver(imx_sc_wdt_driver);
--
2.34.1
