diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-08-19 11:39:29 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-19 10:58:55 +0200 |
| commit | 420382adf64c93d2fc83b764013103c6035d8617 (patch) | |
| tree | 80d58e065c6265b4aafaafeefed36b6037a61860 /drivers/gpu/drm/tegra | |
| parent | 7ad61e6b4a79c5057eeb2d6062b0021e33ddc9f6 (diff) | |
drm: Don't implement empty prepare_fb()/cleanup_fb()
The plane .prepare_fb() and .cleanup_fb() helpers are optional, there's
no need to implement empty stubs, and no need to explicitly set the
function pointers to NULL either.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[danvet: Resolved conflicts with Chris' patch.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/tegra')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index a02730f90861..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, - struct drm_plane_state *new_state) -{ - return 0; -} - -static void tegra_plane_cleanup_fb(struct drm_plane *plane, - 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, |