Extern is the default attribute for functions anyway.
Signed-off-by: Christian König christian.koenig@amd.com --- include/drm/ttm/ttm_execbuf_util.h | 19 ++++++++----------- include/drm/ttm/ttm_memory.h | 25 ++++++++++++------------- 2 files changed, 20 insertions(+), 24 deletions(-)
diff --git a/include/drm/ttm/ttm_execbuf_util.h b/include/drm/ttm/ttm_execbuf_util.h index 5a19843bb80d..a99d7fdf2964 100644 --- a/include/drm/ttm/ttm_execbuf_util.h +++ b/include/drm/ttm/ttm_execbuf_util.h @@ -58,9 +58,8 @@ struct ttm_validate_buffer { * Undoes all buffer validation reservations for bos pointed to by * the list entries. */ - -extern void ttm_eu_backoff_reservation(struct ww_acquire_ctx *ticket, - struct list_head *list); +void ttm_eu_backoff_reservation(struct ww_acquire_ctx *ticket, + struct list_head *list);
/** * function ttm_eu_reserve_buffers @@ -96,10 +95,9 @@ extern void ttm_eu_backoff_reservation(struct ww_acquire_ctx *ticket, * ttm_eu_fence_buffer_objects() when command submission is complete or * has failed. */ - -extern int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket, - struct list_head *list, bool intr, - struct list_head *dups); +int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket, + struct list_head *list, bool intr, + struct list_head *dups);
/** * function ttm_eu_fence_buffer_objects. @@ -113,9 +111,8 @@ extern int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket, * It also unreserves all buffers, putting them on lru lists. * */ - -extern void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket, - struct list_head *list, - struct dma_fence *fence); +void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket, + struct list_head *list, + struct dma_fence *fence);
#endif diff --git a/include/drm/ttm/ttm_memory.h b/include/drm/ttm/ttm_memory.h index 2d468d7c94e6..c1f167881e33 100644 --- a/include/drm/ttm/ttm_memory.h +++ b/include/drm/ttm/ttm_memory.h @@ -79,18 +79,17 @@ extern struct ttm_mem_global { #endif } ttm_mem_glob;
-extern int ttm_mem_global_init(struct ttm_mem_global *glob); -extern void ttm_mem_global_release(struct ttm_mem_global *glob); -extern int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory, +int ttm_mem_global_init(struct ttm_mem_global *glob); +void ttm_mem_global_release(struct ttm_mem_global *glob); +int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory, + struct ttm_operation_ctx *ctx); +void ttm_mem_global_free(struct ttm_mem_global *glob, uint64_t amount); +int ttm_mem_global_alloc_page(struct ttm_mem_global *glob, + struct page *page, uint64_t size, + struct ttm_operation_ctx *ctx); +void ttm_mem_global_free_page(struct ttm_mem_global *glob, + struct page *page, uint64_t size); +size_t ttm_round_pot(size_t size); +bool ttm_check_under_lowerlimit(struct ttm_mem_global *glob, uint64_t num_pages, struct ttm_operation_ctx *ctx); -extern void ttm_mem_global_free(struct ttm_mem_global *glob, - uint64_t amount); -extern int ttm_mem_global_alloc_page(struct ttm_mem_global *glob, - struct page *page, uint64_t size, - struct ttm_operation_ctx *ctx); -extern void ttm_mem_global_free_page(struct ttm_mem_global *glob, - struct page *page, uint64_t size); -extern size_t ttm_round_pot(size_t size); -extern bool ttm_check_under_lowerlimit(struct ttm_mem_global *glob, - uint64_t num_pages, struct ttm_operation_ctx *ctx); #endif