exynos: drm_fimd: remove duplicated clock control for fimd_dpms

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index f2db91f..7d6f3cd 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -895,7 +895,6 @@ static int fimd_activate(struct fimd_context *ctx, bool enable)
 static void fimd_dpms(struct device *subdrv_dev, int mode)
 {
        struct fimd_context *ctx = get_fimd_context(subdrv_dev);
-       int ret;
 
        DRM_DEBUG_KMS("%d\n", mode);
 
@@ -909,26 +908,16 @@ static void fimd_dpms(struct device *subdrv_dev, int mode)
                 * P.S. fimd_dpms function would be called at booting time so
                 * clk_enable could be called double time.
                 */
-               if (ctx->suspended) {
+               if (ctx->suspended)
                        pm_runtime_get_sync(subdrv_dev);
 
-                       ret = fimd_activate(ctx, true);
-                       if (ret < 0) {
-                               DRM_ERROR("failed to activate.\n");
-                               pm_runtime_put_sync(subdrv_dev);
-                       }
-               }
                break;
        case DRM_MODE_DPMS_STANDBY:
        case DRM_MODE_DPMS_SUSPEND:
        case DRM_MODE_DPMS_OFF:
-               if (!ctx->suspended) {
-                       ret = fimd_activate(ctx, false);
-                       if (ret < 0)
-                               DRM_ERROR("failed to deactivate.\n");
-
+               if (!ctx->suspended)
                        pm_runtime_put_sync(subdrv_dev);
-               }
+
                break;
        default:
                DRM_DEBUG_KMS("unspecified mode %d\n", mode);