From: Rashika Date: Mon, 6 Jan 2014 14:57:48 +0000 (+0530) Subject: drivers: gpu: Mark functions as static in ast_ttm.c X-Git-Tag: firefly_0821_release~176^2~4523^2~31 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a1537f33b1df41afcfb1e5df980f6d2f63b7b26d;p=firefly-linux-kernel-4.4.55.git drivers: gpu: Mark functions as static in ast_ttm.c Mark functions ast_ttm_global_release(), ast_ttm_bo_is_ast_bo() and ast_ttm_tt_create() as static in drm/ast/ast_ttm.c because they are not used outside this file. This eliminates the following warnings in drm/ast/ast_ttm.c: drivers/gpu/drm/ast/ast_ttm.c:84:1: warning: no previous prototype for ‘ast_ttm_global_release’ [-Wmissing-prototypes] drivers/gpu/drm/ast/ast_ttm.c:105:6: warning: no previous prototype for ‘ast_ttm_bo_is_ast_bo’ [-Wmissing-prototypes] drivers/gpu/drm/ast/ast_ttm.c:211:16: warning: no previous prototype for ‘ast_ttm_tt_create’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria Reviewed-by: Josh Triplett Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index 32aecb34dbce..4ea9b17ac17a 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -80,7 +80,7 @@ static int ast_ttm_global_init(struct ast_private *ast) return 0; } -void +static void ast_ttm_global_release(struct ast_private *ast) { if (ast->ttm.mem_global_ref.release == NULL) @@ -102,7 +102,7 @@ static void ast_bo_ttm_destroy(struct ttm_buffer_object *tbo) kfree(bo); } -bool ast_ttm_bo_is_ast_bo(struct ttm_buffer_object *bo) +static bool ast_ttm_bo_is_ast_bo(struct ttm_buffer_object *bo) { if (bo->destroy == &ast_bo_ttm_destroy) return true; @@ -208,7 +208,7 @@ static struct ttm_backend_func ast_tt_backend_func = { }; -struct ttm_tt *ast_ttm_tt_create(struct ttm_bo_device *bdev, +static struct ttm_tt *ast_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size, uint32_t page_flags, struct page *dummy_read_page) {