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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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14
drivers/gpu/drm/omapdrm/omap_fbdev.c
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@@ -281,21 +281,7 @@ fail:
return ret;
}
static void omap_crtc_fb_gamma_set(struct drm_crtc *crtc,
u16 red, u16 green, u16 blue, int regno)
{
DBG("fbdev: set gamma");
}
static void omap_crtc_fb_gamma_get(struct drm_crtc *crtc,
u16 *red, u16 *green, u16 *blue, int regno)
{
DBG("fbdev: get gamma");
}
static struct drm_fb_helper_funcs omap_fb_helper_funcs = {
.gamma_set = omap_crtc_fb_gamma_set,
.gamma_get = omap_crtc_fb_gamma_get,
.fb_probe = omap_fbdev_create,
};