From 64517f05c586163fab492beb4d0f3455b2d3f4d6 Mon Sep 17 00:00:00 2001 From: "bernard.xiong@gmail.com" Date: Wed, 8 Jun 2011 15:40:24 +0000 Subject: [PATCH] update graphic driver interface. git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1465 bbd45198-f89e-11dd-88c7-29a3b14d5316 --- include/rtdef.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/rtdef.h b/include/rtdef.h index f896c1834d..898bf91399 100644 --- a/include/rtdef.h +++ b/include/rtdef.h @@ -721,7 +721,7 @@ struct rt_device_graphic_ops void (*blit_line) (const char* pixel, int x, int y, rt_size_t size); }; -#define rt_graphix_ops(device) (struct rt_device_graphic_ops*)(device->user_data) +#define rt_graphix_ops(device) ((struct rt_device_graphic_ops*)(device->user_data)) /*@}*/ /** -- GitLab