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-rw-r--r--arch/m68k/include/asm/string.h32
1 files changed, 0 insertions, 32 deletions
diff --git a/arch/m68k/include/asm/string.h b/arch/m68k/include/asm/string.h
index 9aea9f11fa2..c30c03d9858 100644
--- a/arch/m68k/include/asm/string.h
+++ b/arch/m68k/include/asm/string.h
@@ -4,20 +4,6 @@
#include <linux/types.h>
#include <linux/compiler.h>
-static inline char *__kernel_strcpy(char *dest, const char *src)
-{
- char *xdest = dest;
-
- asm volatile ("\n"
- "1: move.b (%1)+,(%0)+\n"
- " jne 1b"
- : "+a" (dest), "+a" (src)
- : : "memory");
- return xdest;
-}
-
-#ifndef __IN_STRING_C
-
#define __HAVE_ARCH_STRNLEN
static inline size_t strnlen(const char *s, size_t count)
{
@@ -34,16 +20,6 @@ static inline size_t strnlen(const char *s, size_t count)
return sc - s;
}
-#define __HAVE_ARCH_STRCPY
-#if __GNUC__ >= 4
-#define strcpy(d, s) (__builtin_constant_p(s) && \
- __builtin_strlen(s) <= 32 ? \
- __builtin_strcpy(d, s) : \
- __kernel_strcpy(d, s))
-#else
-#define strcpy(d, s) __kernel_strcpy(d, s)
-#endif
-
#define __HAVE_ARCH_STRNCPY
static inline char *strncpy(char *dest, const char *src, size_t n)
{
@@ -61,12 +37,6 @@ static inline char *strncpy(char *dest, const char *src, size_t n)
return xdest;
}
-#define __HAVE_ARCH_STRCAT
-#define strcat(d, s) ({ \
- char *__d = (d); \
- strcpy(__d + strlen(__d), (s)); \
-})
-
#ifndef CONFIG_COLDFIRE
#define __HAVE_ARCH_STRCMP
static inline int strcmp(const char *cs, const char *ct)
@@ -100,6 +70,4 @@ extern void *memset(void *, int, __kernel_size_t);
extern void *memcpy(void *, const void *, __kernel_size_t);
#define memcpy(d, s, n) __builtin_memcpy(d, s, n)
-#endif
-
#endif /* _M68K_STRING_H_ */