diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig
index 5aa8ea8..3c7bd9a 100644
--- a/arch/c6x/Kconfig
+++ b/arch/c6x/Kconfig
@@ -18,6 +18,7 @@
 	select GENERIC_CLOCKEVENTS
 	select MODULES_USE_ELF_RELA
 	select ARCH_NO_COHERENT_DMA_MMAP
+	select ARCH_HAS_RAW_COPY_USER
 
 config MMU
 	def_bool n
diff --git a/arch/c6x/include/asm/uaccess.h b/arch/c6x/include/asm/uaccess.h
index 174f3bd..ba67568 100644
--- a/arch/c6x/include/asm/uaccess.h
+++ b/arch/c6x/include/asm/uaccess.h
@@ -14,12 +14,10 @@
 #include <linux/string.h>
 
 /*
- * __copy_from_user/copy_to_user are based on ones in asm-generic/uaccess.h
- *
  * C6X supports unaligned 32 and 64 bit loads and stores.
  */
-static inline __must_check long __copy_from_user(void *to,
-		const void __user *from, unsigned long n)
+static inline __must_check unsigned long
+raw_copy_from_user(void *to, const void __user *from, unsigned long n)
 {
 	u32 tmp32;
 	u64 tmp64;
@@ -54,8 +52,8 @@ static inline __must_check long __copy_from_user(void *to,
 	return 0;
 }
 
-static inline __must_check long __copy_to_user(void __user *to,
-		const void *from, unsigned long n)
+static inline __must_check unsigned long
+raw_copy_to_user(void __user *to, const void *from, unsigned long n)
 {
 	u32 tmp32;
 	u64 tmp64;
@@ -89,6 +87,8 @@ static inline __must_check long __copy_to_user(void __user *to,
 	memcpy((void __force *)to, from, n);
 	return 0;
 }
+#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_TO_USER
 
 extern int _access_ok(unsigned long addr, unsigned long size);
 #ifdef CONFIG_ACCESS_CHECK