Re: [PATCH V2] drm/ttm: remove unused paramter

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Am 01.04.24 um 05:04 schrieb jesse.zhang@xxxxxxx:
From: Jesse Zhang <jesse.zhang@xxxxxxx>

remove the unsed the paramter in the function
ttm_bo_bounce_temp_buffer and ttm_bo_add_move_fence.
  V2:rebase the patch on top of drm-misc-next (Christian)

And pushed to drm-misc-next.

Thanks,
Christian.


Signed-off-by: Jesse Zhang <Jesse.Zhang@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
---
  drivers/gpu/drm/ttm/ttm_bo.c | 8 +++-----
  1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index e059b1e1b13b..6396dece0db1 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -402,7 +402,6 @@ void ttm_bo_put(struct ttm_buffer_object *bo)
  EXPORT_SYMBOL(ttm_bo_put);
static int ttm_bo_bounce_temp_buffer(struct ttm_buffer_object *bo,
-				     struct ttm_resource **mem,
  				     struct ttm_operation_ctx *ctx,
  				     struct ttm_place *hop)
  {
@@ -469,7 +468,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo,
  		if (ret != -EMULTIHOP)
  			break;
- ret = ttm_bo_bounce_temp_buffer(bo, &evict_mem, ctx, &hop);
+		ret = ttm_bo_bounce_temp_buffer(bo, ctx, &hop);
  	} while (!ret);
if (ret) {
@@ -698,7 +697,6 @@ EXPORT_SYMBOL(ttm_bo_unpin);
   */
  static int ttm_bo_add_move_fence(struct ttm_buffer_object *bo,
  				 struct ttm_resource_manager *man,
-				 struct ttm_resource *mem,
  				 bool no_wait_gpu)
  {
  	struct dma_fence *fence;
@@ -787,7 +785,7 @@ static int ttm_bo_alloc_resource(struct ttm_buffer_object *bo,
  		if (ret)
  			continue;
- ret = ttm_bo_add_move_fence(bo, man, *res, ctx->no_wait_gpu);
+		ret = ttm_bo_add_move_fence(bo, man, ctx->no_wait_gpu);
  		if (unlikely(ret)) {
  			ttm_resource_free(bo, res);
  			if (ret == -EBUSY)
@@ -894,7 +892,7 @@ int ttm_bo_validate(struct ttm_buffer_object *bo,
  bounce:
  		ret = ttm_bo_handle_move_mem(bo, res, false, ctx, &hop);
  		if (ret == -EMULTIHOP) {
-			ret = ttm_bo_bounce_temp_buffer(bo, &res, ctx, &hop);
+			ret = ttm_bo_bounce_temp_buffer(bo, ctx, &hop);
  			/* try and move to final place now. */
  			if (!ret)
  				goto bounce;




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