Merge tag 'topic/drm-misc-2016-08-23' of git://anongit.freedesktop.org/drm-intel into drm-next

A few bigger things:
- start of splitting drm_crtc.c into more manageable and better documneted
  chunks
- DRM_DEV_* logging (Sean)

* tag 'topic/drm-misc-2016-08-23' of git://anongit.freedesktop.org/drm-intel: (46 commits)
  drm/fb-helper: Make docs for fb_set_suspend wrappers consistent
  drm/rockchip: Delete unnecessary assignment for the field "owner"
  drm/bridge: dw-hdmi: Delete unnecessary assignment for the field "owner"
  drm/rockchip: Don't continue trying to enable crtc on failure
  drm/fb-helper: Add drm_fb_helper_set_suspend_unlocked()
  drm/fb-helper: Fix the dummy remove_conflicting_framebuffers
  drm/udl: Ensure channel is selected before using the device.
  drm: Avoid calling dev_printk(.dev = NULL)
  drm: avoid exposing kernel stack in compat_drm_getstats
  reservation: fix small comment typo
  drm: Don't implement empty prepare_fb()/cleanup_fb()
  virtio-gpu: Use memdup_user() rather than duplicating its implementation
  GPU-DRM-Savage: Use memdup_user() rather than duplicating
  drm: Allow drivers to modify plane_state in prepare_fb/cleanup_fb
  drm/rockchip: Use DRM_DEV_ERROR in vop
  drm: Introduce DRM_DEV_* log messages
  drm/edid: CEA mode 64 1080p100 vsync pulse width incorrect
  Revert "drm/hisilicon: Don't set drm_device->platformdev"
  dma-buf: fix kernel-doc warning and typos
  drm: Fix kerneldoc in drm_plane_helper.c
  ...

1 files changed, 0 insertions, 17 deletions

diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 8495bd01b544..3de7ce33d3d4 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -480,17 +480,6 @@ static const struct drm_plane_funcs tegra_primary_plane_funcs = {
 	.atomic_destroy_state = tegra_plane_atomic_destroy_state,
 };
 
-static int tegra_plane_prepare_fb(struct drm_plane *plane,
-				  const struct drm_plane_state *new_state)
-{
-	return 0;
-}
-
-static void tegra_plane_cleanup_fb(struct drm_plane *plane,
-				   const struct drm_plane_state *old_fb)
-{
-}
-
 static int tegra_plane_state_add(struct tegra_plane *plane,
 				 struct drm_plane_state *state)
 {
@@ -624,8 +613,6 @@ static void tegra_plane_atomic_disable(struct drm_plane *plane,
 }
 
 static const struct drm_plane_helper_funcs tegra_primary_plane_helper_funcs = {
-	.prepare_fb = tegra_plane_prepare_fb,
-	.cleanup_fb = tegra_plane_cleanup_fb,
 	.atomic_check = tegra_plane_atomic_check,
 	.atomic_update = tegra_plane_atomic_update,
 	.atomic_disable = tegra_plane_atomic_disable,
@@ -796,8 +783,6 @@ static const struct drm_plane_funcs tegra_cursor_plane_funcs = {
 };
 
 static const struct drm_plane_helper_funcs tegra_cursor_plane_helper_funcs = {
-	.prepare_fb = tegra_plane_prepare_fb,
-	.cleanup_fb = tegra_plane_cleanup_fb,
 	.atomic_check = tegra_cursor_atomic_check,
 	.atomic_update = tegra_cursor_atomic_update,
 	.atomic_disable = tegra_cursor_atomic_disable,
@@ -866,8 +851,6 @@ static const uint32_t tegra_overlay_plane_formats[] = {
 };
 
 static const struct drm_plane_helper_funcs tegra_overlay_plane_helper_funcs = {
-	.prepare_fb = tegra_plane_prepare_fb,
-	.cleanup_fb = tegra_plane_cleanup_fb,
 	.atomic_check = tegra_plane_atomic_check,
 	.atomic_update = tegra_plane_atomic_update,
 	.atomic_disable = tegra_plane_atomic_disable,