From: Geert Uytterhoeven Date: Thu, 4 Sep 2025 15:32:36 +0000 (+0200) Subject: drm/bridge: imx8qxp-ldb: Remove dummy Runtime PM callback X-Git-Tag: v6.19-rc1~157^2~24^2~137 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=27ed0d64a0f37224ca865fbf8f0aacdc46a3f481;p=thirdparty%2Flinux.git drm/bridge: imx8qxp-ldb: Remove dummy Runtime PM callback 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 Reviewed-by: Liu Ying Signed-off-by: Liu Ying Link: https://lore.kernel.org/r/c7436cda28409f0080dca6cd2ca13f142d6dc489.1756999913.git.geert+renesas@glider.be --- diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c b/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c index 5d272916e2009..1225029689271 100644 --- a/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c +++ b/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c @@ -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[] = {