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dmaengine: rcar-dmac: Remove dummy Runtime PM callback

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Since commit 63d00be693 ("PM: runtime: Allow unassigned
->runtime_suspend|resume callbacks"), unassigned
.runtime_{suspend,resume}() callbacks are treated the same as dummy
callbacks that just return zero.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Geert Uytterhoeven
2025-09-04 17:25:09 +02:00
committed by Vinod Koul
parent 75396f5b95
commit b78c6286ac
1 changed files with 1 additions and 7 deletions
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8
drivers/dma/sh/rcar-dmac.c
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@@ -1729,11 +1729,6 @@ static struct dma_chan *rcar_dmac_of_xlate(struct of_phandle_args *dma_spec,
*/
#ifdef CONFIG_PM
static int rcar_dmac_runtime_suspend(struct device *dev)
{
return 0;
}
static int rcar_dmac_runtime_resume(struct device *dev)
{
struct rcar_dmac *dmac = dev_get_drvdata(dev);
@@ -1750,8 +1745,7 @@ static const struct dev_pm_ops rcar_dmac_pm = {
*/
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
SET_RUNTIME_PM_OPS(rcar_dmac_runtime_suspend, rcar_dmac_runtime_resume,
NULL)
SET_RUNTIME_PM_OPS(NULL, rcar_dmac_runtime_resume, NULL)
};
/* -----------------------------------------------------------------------------