Replace the old SET_RUNTIME_PM_OPS() helpers with its modern alternative
RUNTIME_PM_OPS(). The usage of pm_ptr and RUNTIME_PM_OPS() allows the
compiler to see where it's used but still drop the dead code. After this
we can get rid of the unnecessary '__maybe_unused' annotations on PM
functions.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
v1->v2:
* Updated commit description.
* Aligned RUNTIME_PM_OPS() macro.
---
drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
index d20f4eff93a4..e00d9379dd2c 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
@@ -834,7 +834,7 @@ static void rzg2l_csi2_remove(struct platform_device *pdev)
pm_runtime_disable(&pdev->dev);
}
-static int __maybe_unused rzg2l_csi2_pm_runtime_suspend(struct device *dev)
+static int rzg2l_csi2_pm_runtime_suspend(struct device *dev)
{
struct rzg2l_csi2 *csi2 = dev_get_drvdata(dev);
@@ -843,7 +843,7 @@ static int __maybe_unused rzg2l_csi2_pm_runtime_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused rzg2l_csi2_pm_runtime_resume(struct device *dev)
+static int rzg2l_csi2_pm_runtime_resume(struct device *dev)
{
struct rzg2l_csi2 *csi2 = dev_get_drvdata(dev);
@@ -851,7 +851,8 @@ static int __maybe_unused rzg2l_csi2_pm_runtime_resume(struct device *dev)
}
static const struct dev_pm_ops rzg2l_csi2_pm_ops = {
- SET_RUNTIME_PM_OPS(rzg2l_csi2_pm_runtime_suspend, rzg2l_csi2_pm_runtime_resume, NULL)
+ RUNTIME_PM_OPS(rzg2l_csi2_pm_runtime_suspend,
+ rzg2l_csi2_pm_runtime_resume, NULL)
};
static const struct of_device_id rzg2l_csi2_of_table[] = {
@@ -865,7 +866,7 @@ static struct platform_driver rzg2l_csi2_pdrv = {
.driver = {
.name = "rzg2l-csi2",
.of_match_table = rzg2l_csi2_of_table,
- .pm = &rzg2l_csi2_pm_ops,
+ .pm = pm_ptr(&rzg2l_csi2_pm_ops),
},
};
--
2.25.1
