]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
drm/bridge: imx8qxp-ldb: Remove dummy Runtime PM callback
authorGeert Uytterhoeven <geert+renesas@glider.be>
Thu, 4 Sep 2025 15:32:36 +0000 (17:32 +0200)
committerLiu Ying <victor.liu@nxp.com>
Fri, 12 Sep 2025 05:03:43 +0000 (13:03 +0800)
Since commit 63d00be69348fda4 ("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>
Reviewed-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Link: https://lore.kernel.org/r/c7436cda28409f0080dca6cd2ca13f142d6dc489.1756999913.git.geert+renesas@glider.be
drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

index 5d272916e200980f7253a032701dcd990e0e34f2..1225029689271e2f878e1ba8930e25320f4a3f9b 100644 (file)
@@ -683,11 +683,6 @@ static void imx8qxp_ldb_remove(struct platform_device *pdev)
        pm_runtime_disable(&pdev->dev);
 }
 
-static int imx8qxp_ldb_runtime_suspend(struct device *dev)
-{
-       return 0;
-}
-
 static int imx8qxp_ldb_runtime_resume(struct device *dev)
 {
        struct imx8qxp_ldb *imx8qxp_ldb = dev_get_drvdata(dev);
@@ -700,7 +695,7 @@ static int imx8qxp_ldb_runtime_resume(struct device *dev)
 }
 
 static const struct dev_pm_ops imx8qxp_ldb_pm_ops = {
-       RUNTIME_PM_OPS(imx8qxp_ldb_runtime_suspend, imx8qxp_ldb_runtime_resume, NULL)
+       RUNTIME_PM_OPS(NULL, imx8qxp_ldb_runtime_resume, NULL)
 };
 
 static const struct of_device_id imx8qxp_ldb_dt_ids[] = {