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drm/i915/ttm: remove unused function

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intel_region_ttm_node_free is no longer used. Also fixup the related
kerneldoc.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210617083719.497619-1-matthew.auld@intel.com
This commit is contained in:
Matthew Auld 2021-06-17 09:37:19 +01:00
parent dc2408d86e
commit a6c5b89125
1 changed files with 3 additions and 11 deletions
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14
drivers/gpu/drm/i915/intel_region_ttm.c
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@ -141,7 +141,7 @@ struct sg_table *intel_region_ttm_resource_to_st(struct intel_memory_region *mem
#ifdef CONFIG_DRM_I915_SELFTEST #ifdef CONFIG_DRM_I915_SELFTEST
/** /**
* intel_region_ttm_node_alloc - Allocate memory resources from a region * intel_region_ttm_resource_alloc - Allocate memory resources from a region
* @mem: The memory region, * @mem: The memory region,
* @size: The requested size in bytes * @size: The requested size in bytes
* @flags: Allocation flags * @flags: Allocation flags
@ -150,8 +150,8 @@ struct sg_table *intel_region_ttm_resource_to_st(struct intel_memory_region *mem
* memory from standalone TTM range managers, without the TTM eviction * memory from standalone TTM range managers, without the TTM eviction
* functionality. Don't use if you are not completely sure that's the * functionality. Don't use if you are not completely sure that's the
* case. The returned opaque node can be converted to an sg_table using * case. The returned opaque node can be converted to an sg_table using
* intel_region_ttm_node_to_st(), and can be freed using * intel_region_ttm_resource_to_st(), and can be freed using
* intel_region_ttm_node_free(). * intel_region_ttm_resource_free().
* *
* Return: A valid pointer on success, an error pointer on failure. * Return: A valid pointer on success, an error pointer on failure.
*/ */
@ -178,14 +178,6 @@ intel_region_ttm_resource_alloc(struct intel_memory_region *mem,
#endif #endif
void intel_region_ttm_node_free(struct intel_memory_region *mem,
struct ttm_resource *res)
{
struct ttm_resource_manager *man = mem->region_private;
man->func->free(man, res);
}
/** /**
* intel_region_ttm_resource_free - Free a resource allocated from a resource manager * intel_region_ttm_resource_free - Free a resource allocated from a resource manager
* @mem: The region the resource was allocated from. * @mem: The region the resource was allocated from.