From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Mon, 30 Nov 2015 13:53:17 +0000 (+0100)
Subject: drm/exynos: gsc: fix wrong pm_runtime state
X-Git-Tag: v5.15~14379^2~31^2~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c155fb56399fcbb2214051c1e07061311d02c300;p=platform%2Fkernel%2Flinux-starfive.git

drm/exynos: gsc: fix wrong pm_runtime state

At probe time, gsc clock is not enabled, so pm_runtime state should
be deactive. So this patch removes pm_runtime_set_active() from
gsc_probe().

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
---

diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 72a9c84..ed55d37 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -1713,7 +1713,6 @@ static int gsc_probe(struct platform_device *pdev)
 	mutex_init(&ctx->lock);
 	platform_set_drvdata(pdev, ctx);
 
-	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
 
 	ret = exynos_drm_ippdrv_register(ippdrv);