7 files changed, 10 insertions, 114 deletions

diff --git a/include/asm-ppc/commproc.h b/include/asm-ppc/commproc.h
index 4f99df1bafd7..397248705e0e 100644
--- a/include/asm-ppc/commproc.h
+++ b/include/asm-ppc/commproc.h
@@ -63,20 +63,15 @@
 #define CPM_DATAONLY_SIZE	((uint)0x0700)
 #define CPM_DP_NOSPACE		((uint)0x7fffffff)
 
-static inline long IS_DPERR(const uint offset)
-{
-	return (uint)offset > (uint)-1000L;
-}
-
 /* Export the base address of the communication processor registers
  * and dual port ram.
  */
 extern	cpm8xx_t	*cpmp;		/* Pointer to comm processor */
-extern uint cpm_dpalloc(uint size, uint align);
-extern int cpm_dpfree(uint offset);
-extern uint cpm_dpalloc_fixed(uint offset, uint size, uint align);
+extern unsigned long cpm_dpalloc(uint size, uint align);
+extern int cpm_dpfree(unsigned long offset);
+extern unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align);
 extern void cpm_dpdump(void);
-extern void *cpm_dpram_addr(uint offset);
+extern void *cpm_dpram_addr(unsigned long offset);
 extern uint cpm_dpram_phys(u8* addr);
 extern void cpm_setbrg(uint brg, uint rate);
 
diff --git a/include/asm-ppc/cpm2.h b/include/asm-ppc/cpm2.h
index 220cc2debe08..12a2860f9a9c 100644
--- a/include/asm-ppc/cpm2.h
+++ b/include/asm-ppc/cpm2.h
@@ -104,21 +104,16 @@
  */
 #define NUM_CPM_HOST_PAGES	2
 
-static inline long IS_DPERR(const uint offset)
-{
-	return (uint)offset > (uint)-1000L;
-}
-
 /* Export the base address of the communication processor registers
  * and dual port ram.
  */
 extern		cpm_cpm2_t	*cpmp;	 /* Pointer to comm processor */
 
-extern uint cpm_dpalloc(uint size, uint align);
-extern int cpm_dpfree(uint offset);
-extern uint cpm_dpalloc_fixed(uint offset, uint size, uint align);
+extern unsigned long cpm_dpalloc(uint size, uint align);
+extern int cpm_dpfree(unsigned long offset);
+extern unsigned long cpm_dpalloc_fixed(unsigned long offset, uint size, uint align);
 extern void cpm_dpdump(void);
-extern void *cpm_dpram_addr(uint offset);
+extern void *cpm_dpram_addr(unsigned long offset);
 extern void cpm_setbrg(uint brg, uint rate);
 extern void cpm2_fastbrg(uint brg, uint rate, int div16);
 extern void cpm2_reset(void);
diff --git a/include/asm-ppc/hydra.h b/include/asm-ppc/hydra.h
index 833a8aff2a80..1ad4eed07fbe 100644
--- a/include/asm-ppc/hydra.h
+++ b/include/asm-ppc/hydra.h
@@ -8,7 +8,7 @@
  *	Macintosh Technology in the Common Hardware Reference Platform
  *	Apple Computer, Inc.
  *
- *	© Copyright 1995 Apple Computer, Inc. All rights reserved.
+ *	© Copyright 1995 Apple Computer, Inc. All rights reserved.
  *
  *  It's available online from http://chrp.apple.com/MacTech.pdf.
  *  You can obtain paper copies of this book from computer bookstores or by
diff --git a/include/asm-ppc/kdebug.h b/include/asm-ppc/kdebug.h
new file mode 100644
index 000000000000..6ece1b037665
--- /dev/null
+++ b/include/asm-ppc/kdebug.h
@@ -0,0 +1 @@
+#include <asm-generic/kdebug.h>
diff --git a/include/asm-ppc/pgtable.h b/include/asm-ppc/pgtable.h
index b1fdbf40dba2..bed452d4a5f0 100644
--- a/include/asm-ppc/pgtable.h
+++ b/include/asm-ppc/pgtable.h
@@ -827,10 +827,6 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 		remap_pfn_range(vma, vaddr, pfn, size, prot)
 #endif
 
-#define MK_IOSPACE_PFN(space, pfn)	(pfn)
-#define GET_IOSPACE(pfn)		0
-#define GET_PFN(pfn)			(pfn)
-
 /*
  * No page table caches to initialise
  */
diff --git a/include/asm-ppc/rheap.h b/include/asm-ppc/rheap.h
deleted file mode 100644
index 39a10d862244..000000000000
--- a/include/asm-ppc/rheap.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * include/asm-ppc/rheap.h
- *
- * Header file for the implementation of a remote heap.
- *
- * Author: Pantelis Antoniou <panto@intracom.gr>
- *
- * 2004 (c) INTRACOM S.A. Greece. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#ifndef __ASM_PPC_RHEAP_H__
-#define __ASM_PPC_RHEAP_H__
-
-#include <linux/list.h>
-
-typedef struct _rh_block {
-	struct list_head list;
-	void *start;
-	int size;
-	const char *owner;
-} rh_block_t;
-
-typedef struct _rh_info {
-	unsigned int alignment;
-	int max_blocks;
-	int empty_slots;
-	rh_block_t *block;
-	struct list_head empty_list;
-	struct list_head free_list;
-	struct list_head taken_list;
-	unsigned int flags;
-} rh_info_t;
-
-#define RHIF_STATIC_INFO	0x1
-#define RHIF_STATIC_BLOCK	0x2
-
-typedef struct rh_stats_t {
-	void *start;
-	int size;
-	const char *owner;
-} rh_stats_t;
-
-#define RHGS_FREE	0
-#define RHGS_TAKEN	1
-
-/* Create a remote heap dynamically */
-extern rh_info_t *rh_create(unsigned int alignment);
-
-/* Destroy a remote heap, created by rh_create() */
-extern void rh_destroy(rh_info_t * info);
-
-/* Initialize in place a remote info block */
-extern void rh_init(rh_info_t * info, unsigned int alignment, int max_blocks,
-		    rh_block_t * block);
-
-/* Attach a free region to manage */
-extern int rh_attach_region(rh_info_t * info, void *start, int size);
-
-/* Detach a free region */
-extern void *rh_detach_region(rh_info_t * info, void *start, int size);
-
-/* Allocate the given size from the remote heap (with alignment) */
-extern void *rh_alloc_align(rh_info_t * info, int size, int alignment,
-		const char *owner);
-
-/* Allocate the given size from the remote heap */
-extern void *rh_alloc(rh_info_t * info, int size, const char *owner);
-
-/* Allocate the given size from the given address */
-extern void *rh_alloc_fixed(rh_info_t * info, void *start, int size,
-			    const char *owner);
-
-/* Free the allocated area */
-extern int rh_free(rh_info_t * info, void *start);
-
-/* Get stats for debugging purposes */
-extern int rh_get_stats(rh_info_t * info, int what, int max_stats,
-			rh_stats_t * stats);
-
-/* Simple dump of remote heap info */
-extern void rh_dump(rh_info_t * info);
-
-/* Set owner of taken block */
-extern int rh_set_owner(rh_info_t * info, void *start, const char *owner);
-
-#endif				/* __ASM_PPC_RHEAP_H__ */
diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h
index 738943584c01..d84a3cf4d033 100644
--- a/include/asm-ppc/system.h
+++ b/include/asm-ppc/system.h
@@ -6,7 +6,6 @@
 
 #include <linux/kernel.h>
 
-#include <asm/atomic.h>
 #include <asm/hw_irq.h>
 
 /*
@@ -170,7 +169,6 @@ xchg_u32(volatile void *p, unsigned long val)
 extern void __xchg_called_with_bad_pointer(void);
 
 #define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
-#define tas(ptr) (xchg((ptr),1))
 
 static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size)
 {