r600g: use cast wrappers

1 files changed, 5 insertions, 2 deletions

diff --git a/src/gallium/drivers/r600/r600_screen.h b/src/gallium/drivers/r600/r600_screen.h
index d424af304f..49f6f50ee6 100644
--- a/src/gallium/drivers/r600/r600_screen.h
+++ b/src/gallium/drivers/r600/r600_screen.h
@@ -31,8 +31,6 @@
 #include "radeon.h"
 #include "util/u_transfer.h"
 
-#define r600_screen(s) ((struct r600_screen*)s)
-
 /* Texture transfer. */
 struct r600_transfer {
 	/* Base class. */
@@ -55,6 +53,11 @@ struct r600_screen {
 	struct radeon			*rw;
 };
 
+static INLINE struct r600_screen *r600_screen(struct pipe_screen *screen)
+{
+	return (struct r600_screen*)screen;
+}
+
 /* Buffer functions. */
 struct pipe_resource *r600_buffer_create(struct pipe_screen *screen,
 					 const struct pipe_resource *templ);