drm/gma500: globle no more!

globle, goblin, moblin?

It's dead code, we lucked out.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191211120001.1167980-1-daniel.vetter@ffwll.ch

diff --git a/drivers/gpu/drm/gma500/mdfld_intel_display.c b/drivers/gpu/drm/gma500/mdfld_intel_display.c
index b8bfb96..4fff110 100644 (file)
--- a/drivers/gpu/drm/gma500/mdfld_intel_display.c
+++ b/drivers/gpu/drm/gma500/mdfld_intel_display.c
@@ -113,27 +113,6 @@ static int psb_intel_panel_fitter_pipe(struct drm_device *dev)
        return (pfit_control >> 29) & 0x3;
 }
 
-static struct drm_device globle_dev;
-
-void mdfld__intel_plane_set_alpha(int enable)
-{
-       struct drm_device *dev = &globle_dev;
-       int dspcntr_reg = DSPACNTR;
-       u32 dspcntr;
-
-       dspcntr = REG_READ(dspcntr_reg);
-
-       if (enable) {
-               dspcntr &= ~DISPPLANE_32BPP_NO_ALPHA;
-               dspcntr |= DISPPLANE_32BPP;
-       } else {
-               dspcntr &= ~DISPPLANE_32BPP;
-               dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
-       }
-
-       REG_WRITE(dspcntr_reg, dspcntr);
-}
-
 static int check_fb(struct drm_framebuffer *fb)
 {
        if (!fb)
@@ -164,8 +143,6 @@ static int mdfld__intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
        u32 dspcntr;
        int ret;
 
-       memcpy(&globle_dev, dev, sizeof(struct drm_device));
-
        dev_dbg(dev->dev, "pipe = 0x%x.\n", pipe);
 
        /* no fb bound */