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