Commit a1537f33 authored Jan 06, 2014 by Rashika Committed by Dave Airlie Jan 14, 2014

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 <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent 7f5ccd44

drivers/gpu/drm/ast/ast_ttm.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -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)
		{