Re: [PATCH] drm/amdgpu/display: drop unused function

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Acked-by: Nirmoy Das <nirmoy.das@xxxxxxx>

On 8/10/20 5:56 PM, Alex Deucher wrote:
This is not longer used as of the latest rework of this
code so drop it to avoid a unused function warning.

Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
  .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  | 18 ------------------
  1 file changed, 18 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 0f9d87773fa3..ff5f7f7ceec6 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2827,24 +2827,6 @@ dm_atomic_get_new_state(struct drm_atomic_state *state)
  	return NULL;
  }
-static struct dm_atomic_state *
-dm_atomic_get_old_state(struct drm_atomic_state *state)
-{
-	struct drm_device *dev = state->dev;
-	struct amdgpu_device *adev = dev->dev_private;
-	struct amdgpu_display_manager *dm = &adev->dm;
-	struct drm_private_obj *obj;
-	struct drm_private_state *old_obj_state;
-	int i;
-
-	for_each_old_private_obj_in_state(state, obj, old_obj_state, i) {
-		if (obj->funcs == dm->atomic_obj.funcs)
-			return to_dm_atomic_state(old_obj_state);
-	}
-
-	return NULL;
-}
-
  static struct drm_private_state *
  dm_atomic_duplicate_state(struct drm_private_obj *obj)
  {
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