thermal/drivers/qoriq: Remove __maybe_unused notations

The combined usage of pm_sleep_ptr() and DEFINE_SIMPLE_DEV_PM_OPS()
allows the compiler to evaluate if the 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/20240820012616.1449210-1-festevam@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c
index 404f01cca4dab581aa3dff8799d37b38f03ebc1d..52e26be8c53df6f273b4a7298a238d83fb7ee415 100644 (file)
--- a/drivers/thermal/qoriq_thermal.c
+++ b/drivers/thermal/qoriq_thermal.c
@@ -347,7 +347,7 @@ static int qoriq_tmu_probe(struct platform_device *pdev)
        return 0;
 }
 
-static int __maybe_unused qoriq_tmu_suspend(struct device *dev)
+static int qoriq_tmu_suspend(struct device *dev)
 {
        struct qoriq_tmu_data *data = dev_get_drvdata(dev);
        int ret;
@@ -361,7 +361,7 @@ static int __maybe_unused qoriq_tmu_suspend(struct device *dev)
        return 0;
 }
 
-static int __maybe_unused qoriq_tmu_resume(struct device *dev)
+static int qoriq_tmu_resume(struct device *dev)
 {
        int ret;
        struct qoriq_tmu_data *data = dev_get_drvdata(dev);
@@ -374,8 +374,8 @@ static int __maybe_unused qoriq_tmu_resume(struct device *dev)
        return regmap_update_bits(data->regmap, REGS_TMR, TMR_ME, TMR_ME);
 }
 
-static SIMPLE_DEV_PM_OPS(qoriq_tmu_pm_ops,
-                        qoriq_tmu_suspend, qoriq_tmu_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(qoriq_tmu_pm_ops,
+                               qoriq_tmu_suspend, qoriq_tmu_resume);
 
 static const struct of_device_id qoriq_tmu_match[] = {
        { .compatible = "fsl,qoriq-tmu", },
@@ -387,7 +387,7 @@ MODULE_DEVICE_TABLE(of, qoriq_tmu_match);
 static struct platform_driver qoriq_tmu = {
        .driver = {
                .name           = "qoriq_thermal",
-               .pm             = &qoriq_tmu_pm_ops,
+               .pm             = pm_sleep_ptr(&qoriq_tmu_pm_ops),
                .of_match_table = qoriq_tmu_match,
        },
        .probe  = qoriq_tmu_probe,