drm/tinydrm: Use drm_mode_config_helper_suspend/resume()

Replace driver's code with the generic helpers that do the same thing.
Remove todo entry.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171106191812.38927-6-noralf@tronnes.org

1 files changed, 0 insertions, 4 deletions

diff --git a/include/drm/tinydrm/tinydrm.h b/include/drm/tinydrm/tinydrm.h
index 423828922e5a..03cd9d72308c 100644
--- a/include/drm/tinydrm/tinydrm.h
+++ b/include/drm/tinydrm/tinydrm.h
@@ -20,7 +20,6 @@
  * @pipe: Display pipe structure
  * @dirty_lock: Serializes framebuffer flushing
  * @fbdev_cma: CMA fbdev structure
- * @suspend_state: Atomic state when suspended
  * @fb_funcs: Framebuffer functions used when creating framebuffers
  */
 struct tinydrm_device {
@@ -28,7 +27,6 @@ struct tinydrm_device {
         struct drm_simple_display_pipe pipe;
         struct mutex dirty_lock;
         struct drm_fbdev_cma *fbdev_cma;
-        struct drm_atomic_state *suspend_state;
         const struct drm_framebuffer_funcs *fb_funcs;
 };
 
@@ -93,8 +91,6 @@ int devm_tinydrm_init(struct device *parent, struct tinydrm_device *tdev,
                       struct drm_driver *driver);
 int devm_tinydrm_register(struct tinydrm_device *tdev);
 void tinydrm_shutdown(struct tinydrm_device *tdev);
-int tinydrm_suspend(struct tinydrm_device *tdev);
-int tinydrm_resume(struct tinydrm_device *tdev);
 
 void tinydrm_display_pipe_update(struct drm_simple_display_pipe *pipe,
                                  struct drm_plane_state *old_state);