2 files changed, 3 insertions, 5 deletions

diff --git a/arch/frv/include/asm/segment.h b/arch/frv/include/asm/segment.h
index e3616a6f941d..a2320a4a0042 100644
--- a/arch/frv/include/asm/segment.h
+++ b/arch/frv/include/asm/segment.h
@@ -21,12 +21,12 @@ typedef struct {
 
 #define MAKE_MM_SEG(s)  ((mm_segment_t) { (s) })
 
-#define KERNEL_DS               MAKE_MM_SEG(0xdfffffffUL)
-
 #ifdef CONFIG_MMU
 #define USER_DS                 MAKE_MM_SEG(TASK_SIZE - 1)
+#define KERNEL_DS               MAKE_MM_SEG(0xdfffffffUL)
 #else
-#define USER_DS                 KERNEL_DS
+#define USER_DS                 MAKE_MM_SEG(memory_end)
+#define KERNEL_DS               MAKE_MM_SEG(0xe0000000UL)
 #endif
 
 #define get_ds()                (KERNEL_DS)
diff --git a/arch/frv/include/asm/uaccess.h b/arch/frv/include/asm/uaccess.h
index 53650c958f41..0b67ec5b4414 100644
--- a/arch/frv/include/asm/uaccess.h
+++ b/arch/frv/include/asm/uaccess.h
@@ -27,8 +27,6 @@
 #define VERIFY_READ     0
 #define VERIFY_WRITE    1
 
-#define __addr_ok(addr) ((unsigned long)(addr) < get_addr_limit())
-
 /*
  * check that a range of addresses falls within the current address limit
  */