mach64: use unaligned access

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / video / aty / mach64_accel.c

diff --git a/drivers/video/aty/mach64_accel.c b/drivers/video/aty/mach64_accel.c
index e45833c..182bd68 100644 (file)
--- a/drivers/video/aty/mach64_accel.c
+++ b/drivers/video/aty/mach64_accel.c
@@ -4,6 +4,7 @@
  */
 
 #include <linux/delay.h>
+#include <asm/unaligned.h>
 #include <linux/fb.h>
 #include <video/mach64.h>
 #include "atyfb.h"
@@ -419,7 +420,7 @@ void atyfb_imageblit(struct fb_info *info, const struct fb_image *image)
                u32 *pbitmap, dwords = (src_bytes + 3) / 4;
                for (pbitmap = (u32*)(image->data); dwords; dwords--, pbitmap++) {
                        wait_for_fifo(1, par);
-                       aty_st_le32(HOST_DATA0, le32_to_cpup(pbitmap), par);
+                       aty_st_le32(HOST_DATA0, get_unaligned_le32(pbitmap), par);
                }
        }