disable fb's three buf support

diff --git a/drivers/video/rk29_fb.c b/drivers/video/rk29_fb.c
index aa7f488213bdc0bab31e7453bdbb423ccab97833..1e7418efb2e4bc68fec4c87f6beb66337e6b251d 100755 (executable)
--- a/drivers/video/rk29_fb.c
+++ b/drivers/video/rk29_fb.c
@@ -53,7 +53,7 @@
 
 #include "./display/screen/screen.h"
 
-#define ANDROID_USE_THREE_BUFS  1       //android use three buffers to accelerate UI display in rgb plane
+#define ANDROID_USE_THREE_BUFS  0       //android use three buffers to accelerate UI display in rgb plane
 
 #if 0
        #define fbprintk(msg...)        printk(msg);