1 files changed, 0 insertions, 73 deletions
diff --git a/ipc/kdbus/util.h b/ipc/kdbus/util.h
deleted file mode 100644
index 529716669..000000000
--- a/ipc/kdbus/util.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2013-2015 Kay Sievers
- * Copyright (C) 2013-2015 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- * Copyright (C) 2013-2015 Daniel Mack <daniel@zonque.org>
- * Copyright (C) 2013-2015 David Herrmann <dh.herrmann@gmail.com>
- * Copyright (C) 2013-2015 Linux Foundation
- * Copyright (C) 2014-2015 Djalal Harouni <tixxdz@opendz.org>
- *
- * kdbus is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation; either version 2.1 of the License, or (at
- * your option) any later version.
- */
-
-#ifndef __KDBUS_UTIL_H
-#define __KDBUS_UTIL_H
-
-#include <linux/dcache.h>
-#include <linux/ioctl.h>
-
-#include <uapi/linux/kdbus.h>
-
-/* all exported addresses are 64 bit */
-#define KDBUS_PTR(addr) ((void __user *)(uintptr_t)(addr))
-
-/* all exported sizes are 64 bit and data aligned to 64 bit */
-#define KDBUS_ALIGN8(s) ALIGN((s), 8)
-#define KDBUS_IS_ALIGNED8(s) (IS_ALIGNED(s, 8))
-
-/**
- * kdbus_member_set_user - write a structure member to user memory
- * @_s:		Variable to copy from
- * @_b:		Buffer to write to
- * @_t:		Structure type
- * @_m:		Member name in the passed structure
- *
- * Return: the result of copy_to_user()
- */
-#define kdbus_member_set_user(_s, _b, _t, _m)				\
-({									\
-	u64 __user *_sz =						\
-		(void __user *)((u8 __user *)(_b) + offsetof(_t, _m));	\
-	copy_to_user(_sz, _s, FIELD_SIZEOF(_t, _m));			\
-})
-
-/**
- * kdbus_strhash - calculate a hash
- * @str:	String
- *
- * Return: hash value
- */
-static inline unsigned int kdbus_strhash(const char *str)
-{
-	unsigned long hash = init_name_hash();
-
-	while (*str)
-		hash = partial_name_hash(*str++, hash);
-
-	return end_name_hash(hash);
-}
-
-int kdbus_verify_uid_prefix(const char *name, struct user_namespace *user_ns,
-			    kuid_t kuid);
-int kdbus_sanitize_attach_flags(u64 flags, u64 *attach_flags);
-
-int kdbus_copy_from_user(void *dest, void __user *user_ptr, size_t size);
-
-struct kvec;
-
-void kdbus_kvec_set(struct kvec *kvec, void *src, size_t len, u64 *total_len);
-size_t kdbus_kvec_pad(struct kvec *kvec, u64 *len);
-
-#endif