arch: remove compat_alloc_user_space

[linux-2.6-microblaze.git] / arch / mips / include / asm / uaccess.h

diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index 783fecc..f8f74f9 100644 (file)
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -428,7 +428,6 @@ do {                                                                        \
 
 extern size_t __raw_copy_from_user(void *__to, const void *__from, size_t __n);
 extern size_t __raw_copy_to_user(void *__to, const void *__from, size_t __n);
-extern size_t __raw_copy_in_user(void *__to, const void *__from, size_t __n);
 
 static inline unsigned long
 raw_copy_from_user(void *to, const void __user *from, unsigned long n)
@@ -480,31 +479,6 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
 #define INLINE_COPY_FROM_USER
 #define INLINE_COPY_TO_USER
 
-static inline unsigned long
-raw_copy_in_user(void __user *to, const void __user *from, unsigned long n)
-{
-       register void __user *__cu_to_r __asm__("$4");
-       register const void __user *__cu_from_r __asm__("$5");
-       register long __cu_len_r __asm__("$6");
-
-       __cu_to_r = to;
-       __cu_from_r = from;
-       __cu_len_r = n;
-
-       __asm__ __volatile__(
-               ".set\tnoreorder\n\t"
-               __MODULE_JAL(__raw_copy_in_user)
-               ".set\tnoat\n\t"
-               __UA_ADDU "\t$1, %1, %2\n\t"
-               ".set\tat\n\t"
-               ".set\treorder"
-               : "+r" (__cu_to_r), "+r" (__cu_from_r), "+r" (__cu_len_r)
-               :
-               : "$8", "$9", "$10", "$11", "$12", "$14", "$15", "$24", "$31",
-                 DADDI_SCRATCH, "memory");
-       return __cu_len_r;
-}
-
 extern __kernel_size_t __bzero(void __user *addr, __kernel_size_t size);
 
 /*