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drm: rcar-du: lvds: Convert to RUNTIME_PM_OPS()

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Convert the Renesas R-Car Display Unit LVDS driver from
SET_RUNTIME_PM_OPS() to RUNTIME_PM_OPS(), and pm_ptr().  This reduces
kernel size in case CONFIG_PM is disabled.  While DRM_RCAR_LVDS depends
on PM, the code may still serve as an example for new drivers.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/2264ff4f21a7e17384822e0efba176cf78ae184d.1756999823.git.geert+renesas@glider.be
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
This commit is contained in:
Geert Uytterhoeven
2025-09-04 17:31:00 +02:00
committed by Tomi Valkeinen
parent 9cd6b43a0f
commit b5ddb9ab3d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c
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@@ -1013,7 +1013,7 @@ static int rcar_lvds_runtime_resume(struct device *dev)
}
static const struct dev_pm_ops rcar_lvds_pm_ops = {
SET_RUNTIME_PM_OPS(rcar_lvds_runtime_suspend, rcar_lvds_runtime_resume, NULL)
RUNTIME_PM_OPS(rcar_lvds_runtime_suspend, rcar_lvds_runtime_resume, NULL)
};
static struct platform_driver rcar_lvds_platform_driver = {
@@ -1021,7 +1021,7 @@ static struct platform_driver rcar_lvds_platform_driver = {
.remove = rcar_lvds_remove,
.driver = {
.name = "rcar-lvds",
.pm = &rcar_lvds_pm_ops,
.pm = pm_ptr(&rcar_lvds_pm_ops),
.of_match_table = rcar_lvds_of_table,
},
};