drm: ttm sparse fixes.

Correct allocation flags type and function prototype for ANSI C compliance.

[airlied: whitespace fixed]

Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc.c b/drivers/gpu/drm/ttm/ttm_page_alloc.c
index ca904799f018a6e3ae23c80933bd1e007aec8f7f..b1e02fffd3ccdebf256d38bb55bed9a37ea1c8d7 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_page_alloc.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc.c
@@ -69,7 +69,7 @@ struct ttm_page_pool {
        spinlock_t              lock;
        bool                    fill_lock;
        struct list_head        list;
-       int                     gfp_flags;
+       gfp_t                   gfp_flags;
        unsigned                npages;
        char                    *name;
        unsigned long           nfrees;
@@ -475,7 +475,7 @@ static void ttm_handle_caching_state_failure(struct list_head *pages,
  * This function is reentrant if caller updates count depending on number of
  * pages returned in pages array.
  */
-static int ttm_alloc_new_pages(struct list_head *pages, int gfp_flags,
+static int ttm_alloc_new_pages(struct list_head *pages, gfp_t gfp_flags,
                int ttm_flags, enum ttm_caching_state cstate, unsigned count)
 {
        struct page **caching_array;
@@ -666,7 +666,7 @@ int ttm_get_pages(struct list_head *pages, int flags,
 {
        struct ttm_page_pool *pool = ttm_get_pool(flags, cstate);
        struct page *p = NULL;
-       int gfp_flags = GFP_USER;
+       gfp_t gfp_flags = GFP_USER;
        int r;
 
        /* set zero flag for page allocation if required */
@@ -818,7 +818,7 @@ int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages)
        return 0;
 }
 
-void ttm_page_alloc_fini()
+void ttm_page_alloc_fini(void)
 {
        int i;