thermal/drivers/imx: Remove __maybe_unused notations

Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern
RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives.

The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.

This allows removing __maybe_unused notations from the suspend/resume()
functions.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://lore.kernel.org/r/20240820012616.1449210-2-festevam@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c
index 8da10265c22181c7a5ebdcea8e7dfb0401d59d3e..b8e85a405351ba8d053eba4cdf038be21e32773c 100644 (file)
--- a/drivers/thermal/imx_thermal.c
+++ b/drivers/thermal/imx_thermal.c
@@ -765,7 +765,7 @@ static void imx_thermal_remove(struct platform_device *pdev)
        imx_thermal_unregister_legacy_cooling(data);
 }
 
-static int __maybe_unused imx_thermal_suspend(struct device *dev)
+static int imx_thermal_suspend(struct device *dev)
 {
        struct imx_thermal_data *data = dev_get_drvdata(dev);
        int ret;
@@ -784,7 +784,7 @@ static int __maybe_unused imx_thermal_suspend(struct device *dev)
        return pm_runtime_force_suspend(data->dev);
 }
 
-static int __maybe_unused imx_thermal_resume(struct device *dev)
+static int imx_thermal_resume(struct device *dev)
 {
        struct imx_thermal_data *data = dev_get_drvdata(dev);
        int ret;
@@ -796,7 +796,7 @@ static int __maybe_unused imx_thermal_resume(struct device *dev)
        return thermal_zone_device_enable(data->tz);
 }
 
-static int __maybe_unused imx_thermal_runtime_suspend(struct device *dev)
+static int imx_thermal_runtime_suspend(struct device *dev)
 {
        struct imx_thermal_data *data = dev_get_drvdata(dev);
        const struct thermal_soc_data *socdata = data->socdata;
@@ -818,7 +818,7 @@ static int __maybe_unused imx_thermal_runtime_suspend(struct device *dev)
        return 0;
 }
 
-static int __maybe_unused imx_thermal_runtime_resume(struct device *dev)
+static int imx_thermal_runtime_resume(struct device *dev)
 {
        struct imx_thermal_data *data = dev_get_drvdata(dev);
        const struct thermal_soc_data *socdata = data->socdata;
@@ -849,15 +849,15 @@ static int __maybe_unused imx_thermal_runtime_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops imx_thermal_pm_ops = {
-       SET_SYSTEM_SLEEP_PM_OPS(imx_thermal_suspend, imx_thermal_resume)
-       SET_RUNTIME_PM_OPS(imx_thermal_runtime_suspend,
-                          imx_thermal_runtime_resume, NULL)
+       SYSTEM_SLEEP_PM_OPS(imx_thermal_suspend, imx_thermal_resume)
+       RUNTIME_PM_OPS(imx_thermal_runtime_suspend,
+                      imx_thermal_runtime_resume, NULL)
 };
 
 static struct platform_driver imx_thermal = {
        .driver = {
                .name   = "imx_thermal",
-               .pm     = &imx_thermal_pm_ops,
+               .pm     = pm_ptr(&imx_thermal_pm_ops),
                .of_match_table = of_imx_thermal_match,
        },
        .probe          = imx_thermal_probe,