spi: signedness bug in qspi_trigger_transfer_out_int()

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / exynos / exynos_drm_plane.c

diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 358cff67e5cef86bf5415f5fd45b11a1f6a99bd0..a5616872eee7f9defdebe63025b9e92f10060fc7 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -23,7 +23,6 @@ static const uint32_t formats[] = {
        DRM_FORMAT_XRGB8888,
        DRM_FORMAT_ARGB8888,
        DRM_FORMAT_NV12,
-       DRM_FORMAT_NV12MT,
 };
 
 /*
@@ -145,32 +144,6 @@ void exynos_plane_mode_set(struct drm_plane *plane, struct drm_crtc *crtc,
                exynos_crtc->ops->win_mode_set(exynos_crtc, exynos_plane);
 }
 
-void exynos_plane_dpms(struct drm_plane *plane, int mode)
-{
-       struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
-       struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(plane->crtc);
-
-       if (mode == DRM_MODE_DPMS_ON) {
-               if (exynos_plane->enabled)
-                       return;
-
-               if (exynos_crtc->ops->win_enable)
-                       exynos_crtc->ops->win_enable(exynos_crtc,
-                                                    exynos_plane->zpos);
-
-               exynos_plane->enabled = true;
-       } else {
-               if (!exynos_plane->enabled)
-                       return;
-
-               if (exynos_crtc->ops->win_disable)
-                       exynos_crtc->ops->win_disable(exynos_crtc,
-                                                     exynos_plane->zpos);
-
-               exynos_plane->enabled = false;
-       }
-}
-
 int
 exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
                     struct drm_framebuffer *fb, int crtc_x, int crtc_y,
@@ -199,7 +172,12 @@ exynos_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 
 static int exynos_disable_plane(struct drm_plane *plane)
 {
-       exynos_plane_dpms(plane, DRM_MODE_DPMS_OFF);
+       struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
+       struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(plane->crtc);
+
+       if (exynos_crtc->ops->win_disable)
+               exynos_crtc->ops->win_disable(exynos_crtc,
+                                             exynos_plane->zpos);
 
        return 0;
 }