X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fcompat.h;h=aacaabd28ac10ddcc7175a5cf7fbe293be7205f9;hb=260746c03dcb2e5089f95b60cb786aaf405ced63;hp=4db4360c4d4aee1df36c131cdc6a4117dd3e73d3;hpb=78b9c0f91cf908616b8f9f356e1d1220e727ea88;p=powerpc.git

diff --git a/include/asm-powerpc/compat.h b/include/asm-powerpc/compat.h
index 4db4360c4d..aacaabd28a 100644
--- a/include/asm-powerpc/compat.h
+++ b/include/asm-powerpc/compat.h
@@ -1,5 +1,6 @@
 #ifndef _ASM_POWERPC_COMPAT_H
 #define _ASM_POWERPC_COMPAT_H
+#ifdef __KERNEL__
 /*
  * Architecture specific compatibility types
  */
@@ -125,6 +126,11 @@ static inline void __user *compat_ptr(compat_uptr_t uptr)
 	return (void __user *)(unsigned long)uptr;
 }
 
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+	return (u32)(unsigned long)uptr;
+}
+
 static inline void __user *compat_alloc_user_space(long len)
 {
 	struct pt_regs *regs = current->thread.regs;
@@ -202,4 +208,5 @@ struct compat_shmid64_ds {
 	compat_ulong_t __unused6;
 };
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_COMPAT_H */