diff options
Diffstat (limited to 'arch/riscv/include')
-rw-r--r-- | arch/riscv/include/asm/uaccess.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/arch/riscv/include/asm/uaccess.h b/arch/riscv/include/asm/uaccess.h index f56c66b3f5fe..e8eedf22e907 100644 --- a/arch/riscv/include/asm/uaccess.h +++ b/arch/riscv/include/asm/uaccess.h @@ -13,24 +13,6 @@ /* * User space memory access functions */ - -extern unsigned long __must_check __asm_copy_to_user(void __user *to, - const void *from, unsigned long n); -extern unsigned long __must_check __asm_copy_from_user(void *to, - const void __user *from, unsigned long n); - -static inline unsigned long -raw_copy_from_user(void *to, const void __user *from, unsigned long n) -{ - return __asm_copy_from_user(to, from, n); -} - -static inline unsigned long -raw_copy_to_user(void __user *to, const void *from, unsigned long n) -{ - return __asm_copy_to_user(to, from, n); -} - #ifdef CONFIG_MMU #include <linux/errno.h> #include <linux/compiler.h> @@ -385,6 +367,24 @@ do { \ -EFAULT; \ }) + +unsigned long __must_check __asm_copy_to_user(void __user *to, + const void *from, unsigned long n); +unsigned long __must_check __asm_copy_from_user(void *to, + const void __user *from, unsigned long n); + +static inline unsigned long +raw_copy_from_user(void *to, const void __user *from, unsigned long n) +{ + return __asm_copy_from_user(to, from, n); +} + +static inline unsigned long +raw_copy_to_user(void __user *to, const void *from, unsigned long n) +{ + return __asm_copy_to_user(to, from, n); +} + extern long strncpy_from_user(char *dest, const char __user *src, long count); extern long __must_check strlen_user(const char __user *str); |