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authorPeter Rosin <peda@axentia.se>2017-07-13 19:25:38 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-08-07 12:20:36 +0300
commit2cd575aabd4db9b22f68847fcb0e3d88cc2d0fb1 (patch)
treef7c024ae658ad43128af908d8c8c8aa3fa10096c /include/drm/drm_fb_helper.h
parent1c4a5d3a747dfe97b1156e54ce54c9166142c85f (diff)
downloadlinux-2cd575aabd4db9b22f68847fcb0e3d88cc2d0fb1.tar.xz
drm: remove unused and redundant callbacks
Drivers no longer have any need for these callbacks, and there are no users. Zap. Zap-zap-zzzap-p-pp-p. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20170713162538.22788-15-peda@axentia.se
Diffstat (limited to 'include/drm/drm_fb_helper.h')
-rw-r--r--include/drm/drm_fb_helper.h32
1 files changed, 0 insertions, 32 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index a5ea6ffdfecc..33fe95927742 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -85,38 +85,6 @@ struct drm_fb_helper_surface_size {
*/
struct drm_fb_helper_funcs {
/**
- * @gamma_set:
- *
- * Set the given gamma LUT register on the given CRTC.
- *
- * This callback is optional.
- *
- * FIXME:
- *
- * This callback is functionally redundant with the core gamma table
- * support and simply exists because the fbdev hasn't yet been
- * refactored to use the core gamma table interfaces.
- */
- void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green,
- u16 blue, int regno);
- /**
- * @gamma_get:
- *
- * Read the given gamma LUT register on the given CRTC, used to save the
- * current LUT when force-restoring the fbdev for e.g. kdbg.
- *
- * This callback is optional.
- *
- * FIXME:
- *
- * This callback is functionally redundant with the core gamma table
- * support and simply exists because the fbdev hasn't yet been
- * refactored to use the core gamma table interfaces.
- */
- void (*gamma_get)(struct drm_crtc *crtc, u16 *red, u16 *green,
- u16 *blue, int regno);
-
- /**
* @fb_probe:
*
* Driver callback to allocate and initialize the fbdev info structure.