Merge tag 'omap-for-v3.13/display-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

I accidentally removed some mux code for omap4 that I thought was
dead code as omap4 has been booting with device tree only since
v3.10. Turns out I also removed some display related mux code,
so let's revert that except for the dead code parts.

* tag 'omap-for-v3.13/display-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (439 commits)
  Revert "ARM: OMAP2+: Remove legacy mux code for display.c"
  +Linux 3.13-rc4

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index fb7cf0e796f6..0a1e4a5f4234 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2674,7 +2674,7 @@ static int add_3d_struct_modes(struct drm_connector *connector, u16 structure,
         int modes = 0;
         u8 cea_mode;
 
-        if (video_db == NULL || video_index > video_len)
+        if (video_db == NULL || video_index >= video_len)
                 return 0;
 
         /* CEA modes are numbered 1..127 */
@@ -2701,7 +2701,7 @@ static int add_3d_struct_modes(struct drm_connector *connector, u16 structure,
         if (structure & (1 << 8)) {
                 newmode = drm_mode_duplicate(dev, &edid_cea_modes[cea_mode]);
                 if (newmode) {
-                        newmode->flags = DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
+                        newmode->flags |= DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF;
                         drm_mode_probed_add(connector, newmode);
                         modes++;
                 }