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

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

[Alex Deucher]

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@amd.com>
---
 .../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)
 {
-- 
2.25.4

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

[Nirmoy]

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

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@amd.com>
> ---
>   .../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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