Commit a0e41771 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Hans Verkuil
Browse files

media: renesas: rcar_drif: Convert to DEFINE_SIMPLE_DEV_PM_OPS() 



Convert the Renesas Digital Radio Interface driver from
SIMPLE_DEV_PM_OPS() to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr().
This lets us drop the __maybe_unused annotations from its suspend and
resume callbacks, and reduces kernel size in case CONFIG_PM or
CONFIG_PM_SLEEP is disabled.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: default avatarFabrizio Castro <fabrizio.castro.jz@renesas.com>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarHans Verkuil <hverkuil+cisco@kernel.org>
parent 0e2ee702

drivers/media/platform/renesas/rcar_drif.c

+6 −6
Original line number Diff line number Diff line
@@ -1446,17 +1446,17 @@ static void rcar_drif_remove(struct platform_device *pdev) 
}



/* FIXME: Implement suspend/resume support */

static int __maybe_unused rcar_drif_suspend(struct device *dev)

static int rcar_drif_suspend(struct device *dev)

{

	return 0;

}



static int __maybe_unused rcar_drif_resume(struct device *dev)

static int rcar_drif_resume(struct device *dev)

{

	return 0;

}



static SIMPLE_DEV_PM_OPS(rcar_drif_pm_ops, rcar_drif_suspend,

static DEFINE_SIMPLE_DEV_PM_OPS(rcar_drif_pm_ops, rcar_drif_suspend,

				rcar_drif_resume);



static const struct of_device_id rcar_drif_of_table[] = {
@@ -1470,7 +1470,7 @@ static struct platform_driver rcar_drif_driver = { 
	.driver = {

		.name = RCAR_DRIF_DRV_NAME,

		.of_match_table = rcar_drif_of_table,

		.pm = &rcar_drif_pm_ops,

		.pm = pm_sleep_ptr(&rcar_drif_pm_ops),

	},

	.probe = rcar_drif_probe,

	.remove = rcar_drif_remove,