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drm: Drop all the stub gamma_get, gamma_set, load_lut functions from drivers

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Many of the drivers didn't implement palette/gamma handling, but were forced
to provide stubs for the hooks to avoid drm_fb_helper from oopsing. Now that
the hooks are optional, we can eliminate all the stubs.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@gmail.com>
This commit is contained in:
Ville Syrjälä
2013-05-27 20:19:58 +03:00
committed by Dave Airlie
parent 04c0c569d4
commit fb85ac4da8
9 changed files with 0 additions and 73 deletions
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5
drivers/gpu/drm/omapdrm/omap_crtc.c
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@@ -253,10 +253,6 @@ static int omap_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
NULL, NULL);
}
static void omap_crtc_load_lut(struct drm_crtc *crtc)
{
}
static void vblank_cb(void *arg)
{
struct drm_crtc *crtc = arg;
@@ -366,7 +362,6 @@ static const struct drm_crtc_helper_funcs omap_crtc_helper_funcs = {
.prepare = omap_crtc_prepare,
.commit = omap_crtc_commit,
.mode_set_base = omap_crtc_mode_set_base,
.load_lut = omap_crtc_load_lut,
};
const struct omap_video_timings *omap_crtc_timings(struct drm_crtc *crtc)