drm: Move encoder->save/restore into nouveau

Nouveau is the only user, and atomic drivers should do state
save/restoring differently. So move it into noveau.

Saves me typing some kerneldoc, too ;-)

v2: Move misplaced hunk into earlier nouveau patch.

Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1449245647-1315-1-git-send-email-daniel.vetter@ffwll.ch
Reviewed-by: Thierry Reding <treding@nvidia.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index 875809158fc4..56dadfe7a181 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -131,8 +131,6 @@ static inline void drm_crtc_helper_add(struct drm_crtc *crtc,
 /**
  * struct drm_encoder_helper_funcs - helper operations for encoders
  * @dpms: set power state
- * @save: save connector state
- * @restore: restore connector state
  * @mode_fixup: try to fixup proposed mode for this connector
  * @prepare: part of the disable sequence, called before the CRTC modeset
  * @commit: called after the CRTC modeset
@@ -154,8 +152,6 @@ static inline void drm_crtc_helper_add(struct drm_crtc *crtc,
  */
 struct drm_encoder_helper_funcs {
         void (*dpms)(struct drm_encoder *encoder, int mode);
-        void (*save)(struct drm_encoder *encoder);
-        void (*restore)(struct drm_encoder *encoder);
 
         bool (*mode_fixup)(struct drm_encoder *encoder,
                            const struct drm_display_mode *mode,