diff options
Diffstat (limited to 'arch/c6x/include/asm/uaccess.h')
| -rw-r--r-- | arch/c6x/include/asm/uaccess.h | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/arch/c6x/include/asm/uaccess.h b/arch/c6x/include/asm/uaccess.h index 453dd263bee3..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; @@ -93,9 +87,8 @@ static inline __must_check long __copy_to_user(void __user *to, memcpy((void __force *)to, from, n); return 0; } - -#define __copy_to_user __copy_to_user -#define __copy_from_user __copy_from_user +#define INLINE_COPY_FROM_USER +#define INLINE_COPY_TO_USER extern int _access_ok(unsigned long addr, unsigned long size); #ifdef CONFIG_ACCESS_CHECK |