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, 7 insertions, 4 deletions

diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c
index ba47ca4fb880..3b29018913a5 100644
--- a/drivers/gpu/drm/tegra/rgb.c
+++ b/drivers/gpu/drm/tegra/rgb.c
@@ -14,6 +14,8 @@
 
 struct tegra_rgb {
         struct tegra_output output;
+        struct tegra_dc *dc;
+
         struct clk *clk_parent;
         struct clk *clk;
 };
@@ -84,18 +86,18 @@ static void tegra_dc_write_regs(struct tegra_dc *dc,
 
 static int tegra_output_rgb_enable(struct tegra_output *output)
 {
-        struct tegra_dc *dc = to_tegra_dc(output->encoder.crtc);
+        struct tegra_rgb *rgb = to_rgb(output);
 
-        tegra_dc_write_regs(dc, rgb_enable, ARRAY_SIZE(rgb_enable));
+        tegra_dc_write_regs(rgb->dc, rgb_enable, ARRAY_SIZE(rgb_enable));
 
         return 0;
 }
 
 static int tegra_output_rgb_disable(struct tegra_output *output)
 {
-        struct tegra_dc *dc = to_tegra_dc(output->encoder.crtc);
+        struct tegra_rgb *rgb = to_rgb(output);
 
-        tegra_dc_write_regs(dc, rgb_disable, ARRAY_SIZE(rgb_disable));
+        tegra_dc_write_regs(rgb->dc, rgb_disable, ARRAY_SIZE(rgb_disable));
 
         return 0;
 }
@@ -146,6 +148,7 @@ int tegra_dc_rgb_probe(struct tegra_dc *dc)
 
         rgb->output.dev = dc->dev;
         rgb->output.of_node = np;
+        rgb->dc = dc;
 
         err = tegra_output_probe(&rgb->output);
         if (err < 0)