Revert "drm/exynos: prepare FIMD clocks"

This reverts commit b4e3a3e844a0e33cf106a1c9f27ff93340c37640.

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 15e58f5..4073430 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -949,16 +949,6 @@ static int fimd_probe(struct platform_device *pdev)
                return ret;
        }
 
-       ret = clk_prepare(ctx->bus_clk);
-       if (ret < 0)
-               return ret;
-
-       ret = clk_prepare(ctx->lcd_clk);
-       if  (ret < 0) {
-               clk_unprepare(ctx->bus_clk);
-               return ret;
-       }
-
        ctx->vidcon0 = pdata->vidcon0;
        ctx->vidcon1 = pdata->vidcon1;
        ctx->default_win = pdata->default_win;
@@ -1006,8 +996,8 @@ static int fimd_remove(struct platform_device *pdev)
        if (ctx->suspended)
                goto out;
 
-       clk_unprepare(ctx->lcd_clk);
-       clk_unprepare(ctx->bus_clk);
+       clk_disable(ctx->lcd_clk);
+       clk_disable(ctx->bus_clk);
 
        pm_runtime_set_suspended(dev);
        pm_runtime_put_sync(dev);