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Diffstat (limited to 'arch/c6x/include/asm/uaccess.h')
-rw-r--r--arch/c6x/include/asm/uaccess.h16
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/c6x/include/asm/uaccess.h b/arch/c6x/include/asm/uaccess.h
index 79fb6f439c5c..ba6756879f00 100644
--- a/arch/c6x/include/asm/uaccess.h
+++ b/arch/c6x/include/asm/uaccess.h
@@ -13,17 +13,11 @@
#include <linux/compiler.h>
#include <linux/string.h>
-#ifdef CONFIG_ACCESS_CHECK
-#define __access_ok _access_ok
-#endif
-
/*
- * __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;
@@ -58,8 +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;
@@ -93,6 +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
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