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-rw-r--r--arch/m32r/include/asm/uaccess.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/m32r/include/asm/uaccess.h b/arch/m32r/include/asm/uaccess.h
index 07be349c00ad..496c4716dbc8 100644
--- a/arch/m32r/include/asm/uaccess.h
+++ b/arch/m32r/include/asm/uaccess.h
@@ -482,8 +482,6 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
long __must_check strncpy_from_user(char *dst, const char __user *src,
long count);
-long __must_check __strncpy_from_user(char *dst,
- const char __user *src, long count);
/**
* __clear_user: - Zero a block of memory in user space, with less checking.
@@ -511,22 +509,6 @@ unsigned long __clear_user(void __user *mem, unsigned long len);
*/
unsigned long clear_user(void __user *mem, unsigned long len);
-/**
- * strlen_user: - Get the size of a string in user space.
- * @str: The string to measure.
- *
- * Context: User context only. This function may sleep if pagefaults are
- * enabled.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- *
- * If there is a limit on the length of a valid string, you may wish to
- * consider using strnlen_user() instead.
- */
-#define strlen_user(str) strnlen_user(str, ~0UL >> 1)
long strnlen_user(const char __user *str, long n);
#endif /* _ASM_M32R_UACCESS_H */