From bd508666e58ecf1712f8a132ab435cf0ef2d3d3c Mon Sep 17 00:00:00 2001 From: Joonyoung Shim Date: Sun, 18 Jan 2015 17:34:15 +0900 Subject: [PATCH] drm/exynos: remove unnecessary runtime pm operations In booting, we can see a below message. [ 3.241728] exynos-mixer 14450000.mixer: Unbalanced pm_runtime_enable! Already pm_runtime_enable is called by probe function. Remove pm_runtime_enable/disable from mixer_bind and mixer_unbind. Signed-off-by: Joonyoung Shim Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_mixer.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 820b76234ef4..71f1688b188c 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -1262,8 +1262,6 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) return ret; } - pm_runtime_enable(dev); - return 0; } @@ -1272,8 +1270,6 @@ static void mixer_unbind(struct device *dev, struct device *master, void *data) struct mixer_context *ctx = dev_get_drvdata(dev); mixer_mgr_remove(&ctx->manager); - - pm_runtime_disable(dev); } static const struct component_ops mixer_component_ops = {