r300g: replace r300_cs_info with simplier get_cs_free_dwords

1 files changed, 3 insertions, 6 deletions

diff --git a/src/gallium/winsys/radeon/drm/radeon_r300.c b/src/gallium/winsys/radeon/drm/radeon_r300.c
index 70ae01a694..4f620f0793 100644
--- a/src/gallium/winsys/radeon/drm/radeon_r300.c
+++ b/src/gallium/winsys/radeon/drm/radeon_r300.c
@@ -192,15 +192,12 @@ static boolean radeon_validate(struct r300_winsys_screen *rws)
     return TRUE;
 }
 
-static void radeon_get_cs_info(struct r300_winsys_screen *rws,
-                               struct r300_cs_info *info)
+static unsigned radeon_get_cs_free_dwords(struct r300_winsys_screen *rws)
 {
     struct radeon_libdrm_winsys *ws = radeon_winsys_screen(rws);
     struct radeon_cs *cs = ws->cs;
 
-    info->capacity = cs->ndw;
-    info->used = cs->cdw;
-    info->free = cs->ndw - cs->cdw;
+    return cs->ndw - cs->cdw;
 }
 
 static void radeon_begin_cs(struct r300_winsys_screen *rws,
@@ -345,7 +342,7 @@ radeon_setup_winsys(int fd, struct radeon_libdrm_winsys* ws)
     ws->base.add_buffer = radeon_add_buffer;
     ws->base.validate = radeon_validate;
     ws->base.destroy = radeon_winsys_destroy;
-    ws->base.get_cs_info = radeon_get_cs_info;
+    ws->base.get_cs_free_dwords = radeon_get_cs_free_dwords;
     ws->base.begin_cs = radeon_begin_cs;
     ws->base.write_cs_dword = radeon_write_cs_dword;
     ws->base.write_cs_table = radeon_write_cs_table;