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media: renesas: fdp1: Convert to RUNTIME_PM_OPS()

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Convert the Renesas Fine Display Processor driver from
SET_RUNTIME_PM_OPS() to RUNTIME_PM_OPS() and pm_ptr().  This lets us
drop the __maybe_unused annotations from its runtime suspend and resume
callbacks, and reduces kernel size in case CONFIG_PM is disabled.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Geert Uytterhoeven
2025-09-17 12:14:05 +02:00
committed by Hans Verkuil
parent cde682d151
commit 2ca1d2a041
1 changed files with 4 additions and 6 deletions
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drivers/media/platform/renesas/rcar_fdp1.c
+4 -6
View File
@@ -2408,7 +2408,7 @@ static void fdp1_remove(struct platform_device *pdev)
rcar_fcp_put(fdp1->fcp);
}
static int __maybe_unused fdp1_pm_runtime_suspend(struct device *dev)
static int fdp1_pm_runtime_suspend(struct device *dev)
{
struct fdp1_dev *fdp1 = dev_get_drvdata(dev);
@@ -2417,7 +2417,7 @@ static int __maybe_unused fdp1_pm_runtime_suspend(struct device *dev)
return 0;
}
static int __maybe_unused fdp1_pm_runtime_resume(struct device *dev)
static int fdp1_pm_runtime_resume(struct device *dev)
{
struct fdp1_dev *fdp1 = dev_get_drvdata(dev);
@@ -2428,9 +2428,7 @@ static int __maybe_unused fdp1_pm_runtime_resume(struct device *dev)
}
static const struct dev_pm_ops fdp1_pm_ops = {
SET_RUNTIME_PM_OPS(fdp1_pm_runtime_suspend,
fdp1_pm_runtime_resume,
NULL)
RUNTIME_PM_OPS(fdp1_pm_runtime_suspend, fdp1_pm_runtime_resume, NULL)
};
static const struct of_device_id fdp1_dt_ids[] = {
@@ -2445,7 +2443,7 @@ static struct platform_driver fdp1_pdrv = {
.driver = {
.name = DRIVER_NAME,
.of_match_table = fdp1_dt_ids,
.pm = &fdp1_pm_ops,
.pm = pm_ptr(&fdp1_pm_ops),
},
};