1 files changed, 0 insertions, 54 deletions

diff --git a/include/asm-powerpc/code-patching.h b/include/asm-powerpc/code-patching.h
deleted file mode 100644
index 107d9b915e33..000000000000
--- a/include/asm-powerpc/code-patching.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _ASM_POWERPC_CODE_PATCHING_H
-#define _ASM_POWERPC_CODE_PATCHING_H
-
-/*
- * Copyright 2008, Michael Ellerman, IBM Corporation.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-
-#include <asm/types.h>
-
-#define PPC_NOP_INSTR           0x60000000
-#define PPC_LWSYNC_INSTR        0x7c2004ac
-
-/* Flags for create_branch:
- * "b"   == create_branch(addr, target, 0);
- * "ba"  == create_branch(addr, target, BRANCH_ABSOLUTE);
- * "bl"  == create_branch(addr, target, BRANCH_SET_LINK);
- * "bla" == create_branch(addr, target, BRANCH_ABSOLUTE | BRANCH_SET_LINK);
- */
-#define BRANCH_SET_LINK 0x1
-#define BRANCH_ABSOLUTE 0x2
-
-unsigned int create_branch(const unsigned int *addr,
-                           unsigned long target, int flags);
-unsigned int create_cond_branch(const unsigned int *addr,
-                                unsigned long target, int flags);
-void patch_branch(unsigned int *addr, unsigned long target, int flags);
-void patch_instruction(unsigned int *addr, unsigned int instr);
-
-int instr_is_relative_branch(unsigned int instr);
-int instr_is_branch_to_addr(const unsigned int *instr, unsigned long addr);
-unsigned long branch_target(const unsigned int *instr);
-unsigned int translate_branch(const unsigned int *dest,
-                              const unsigned int *src);
-
-static inline unsigned long ppc_function_entry(void *func)
-{
-#ifdef CONFIG_PPC64
-        /*
-         * On PPC64 the function pointer actually points to the function's
-         * descriptor. The first entry in the descriptor is the address
-         * of the function text.
-         */
-        return ((func_descr_t *)func)->entry;
-#else
-        return (unsigned long)func;
-#endif
-}
-
-#endif /* _ASM_POWERPC_CODE_PATCHING_H */