drm/amdgpu/display: these forward declarations are not used

Remove them.

Signed-off-by: ZhiJie.Zhang <zhangzhijie@loongson.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 5335673a91b73f7fc102b18657ad16089ac2c8c1..f72930c36c224057df29cd6791d5937d3823d915 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -58,10 +58,10 @@
 /* Forward declarations */
 struct amdgpu_device;
 struct drm_device;
-struct amdgpu_dm_irq_handler_data;
 struct dc;
 struct amdgpu_bo;
 struct dmub_srv;
+struct dc_plane_state;
 
 struct common_irq_params {
        struct amdgpu_device *adev;
@@ -419,11 +419,6 @@ struct amdgpu_dm_connector {
 
 extern const struct amdgpu_ip_block_version dm_ip_block;
 
-struct amdgpu_framebuffer;
-struct amdgpu_display_manager;
-struct dc_validation_set;
-struct dc_plane_state;
-
 struct dm_plane_state {
        struct drm_plane_state base;
        struct dc_plane_state *dc_state;