drm/amd/display: Drop amdgpu_dm_prev_state struct

[Why]
It's not being used

[How]
Nuke it

Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: David Francis <David.Francis@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 9 deletions

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 35cdf02b1b50..7519f9ad77dd 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -54,13 +54,6 @@ struct drm_device;
 struct amdgpu_dm_irq_handler_data;
 struct dc;
 
-struct amdgpu_dm_prev_state {
-        struct drm_framebuffer *fb;
-        int32_t x;
-        int32_t y;
-        struct drm_display_mode mode;
-};
-
 struct common_irq_params {
         struct amdgpu_device *adev;
         enum dc_irq_source irq_src;
@@ -86,8 +79,6 @@ struct amdgpu_display_manager {
         struct drm_device *ddev;        /*DRM base driver*/
         u16 display_indexes_num;
 
-        struct amdgpu_dm_prev_state prev_state;
-
         /*
          * 'irq_source_handler_table' holds a list of handlers
          * per (DAL) IRQ source.