Re: [git pull] h8300 update

[Yoshinori Sato <ysato@users.sourceforge.jp>]

Use generic headers.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---
 arch/h8300/include/asm/bootinfo.h    |    2 -
 arch/h8300/include/asm/bugs.h        |   17 +---
 arch/h8300/include/asm/cachectl.h    |   14 ---
 arch/h8300/include/asm/cacheflush.h  |   41 +-------
 arch/h8300/include/asm/current.h     |   26 +----
 arch/h8300/include/asm/dbg.h         |    2 -
 arch/h8300/include/asm/dma.h         |   16 +---
 arch/h8300/include/asm/fb.h          |   12 --
 arch/h8300/include/asm/fpu.h         |    1 -
 arch/h8300/include/asm/io.h          |    5 +-
 arch/h8300/include/asm/ioctls.h      |   86 +--------------
 arch/h8300/include/asm/ipcbuf.h      |   30 +-----
 arch/h8300/include/asm/md.h          |   13 --
 arch/h8300/include/asm/mmu.h         |   11 +--
 arch/h8300/include/asm/mmu_context.h |   33 +------
 arch/h8300/include/asm/msgbuf.h      |   32 +-----
 arch/h8300/include/asm/page.h        |   77 +-------------
 arch/h8300/include/asm/pgalloc.h     |    9 +--
 arch/h8300/include/asm/pgtable.h     |   62 +----------
 arch/h8300/include/asm/posix_types.h |   61 +----------
 arch/h8300/include/asm/processor.h   |    1 -
 arch/h8300/include/asm/scatterlist.h |   19 +---
 arch/h8300/include/asm/sembuf.h      |   26 +----
 arch/h8300/include/asm/shm.h         |   31 -----
 arch/h8300/include/asm/shmbuf.h      |   42 +-------
 arch/h8300/include/asm/shmparam.h    |    7 +-
 arch/h8300/include/asm/socket.h      |   66 +-----------
 arch/h8300/include/asm/sockios.h     |   14 +--
 arch/h8300/include/asm/stat.h        |   62 +----------
 arch/h8300/include/asm/swab.h        |   11 +--
 arch/h8300/include/asm/termbits.h    |  201 +---------------------------------
 arch/h8300/include/asm/termios.h     |   93 +----------------
 arch/h8300/include/asm/tlb.h         |   11 --
 arch/h8300/include/asm/tlbflush.h    |   56 +---------
 arch/h8300/include/asm/types.h       |   34 +------
 arch/h8300/include/asm/uaccess.h     |   24 ++++-
 arch/h8300/include/asm/ucontext.h    |   13 +--
 arch/h8300/include/asm/virtconvert.h |   20 ----
 arch/h8300/kernel/asm-offsets.c      |    1 -
 arch/h8300/kernel/sys_h8300.c        |    1 -
 40 files changed, 58 insertions(+), 1225 deletions(-)
 delete mode 100644 arch/h8300/include/asm/bootinfo.h
 delete mode 100644 arch/h8300/include/asm/cachectl.h
 delete mode 100644 arch/h8300/include/asm/dbg.h
 delete mode 100644 arch/h8300/include/asm/fb.h
 delete mode 100644 arch/h8300/include/asm/fpu.h
 delete mode 100644 arch/h8300/include/asm/md.h
 delete mode 100644 arch/h8300/include/asm/shm.h
 delete mode 100644 arch/h8300/include/asm/virtconvert.h

diff --git a/arch/h8300/include/asm/bootinfo.h b/arch/h8300/include/asm/bootinfo.h
deleted file mode 100644
index 5bed7e7..0000000
--- a/arch/h8300/include/asm/bootinfo.h
+++ /dev/null
@@ -1,2 +0,0 @@
-
-/* Nothing for h8300 */
diff --git a/arch/h8300/include/asm/bugs.h b/arch/h8300/include/asm/bugs.h
index 1cb4afb..61791e1 100644
--- a/arch/h8300/include/asm/bugs.h
+++ b/arch/h8300/include/asm/bugs.h
@@ -1,16 +1 @@
-/*
- *  include/asm-h8300/bugs.h
- *
- *  Copyright (C) 1994  Linus Torvalds
- */
-
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Needs:
- *	void check_bugs(void);
- */
-
-static void check_bugs(void)
-{
-}
+#include <asm-generic/bugs.h>
diff --git a/arch/h8300/include/asm/cachectl.h b/arch/h8300/include/asm/cachectl.h
deleted file mode 100644
index c464022..0000000
--- a/arch/h8300/include/asm/cachectl.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef _H8300_CACHECTL_H
-#define _H8300_CACHECTL_H
-
-/* Definitions for the cacheflush system call.  */
-
-#define FLUSH_SCOPE_LINE    0	/* Flush a cache line */
-#define FLUSH_SCOPE_PAGE    0	/* Flush a page */
-#define FLUSH_SCOPE_ALL     0	/* Flush the whole cache -- superuser only */
-
-#define FLUSH_CACHE_DATA    0	/* Writeback and flush data cache */
-#define FLUSH_CACHE_INSN    0	/* Flush instruction cache */
-#define FLUSH_CACHE_BOTH    0	/* Flush both caches */
-
-#endif /* _H8300_CACHECTL_H */
diff --git a/arch/h8300/include/asm/cacheflush.h b/arch/h8300/include/asm/cacheflush.h
index 4cf2df2..7ce581b 100644
--- a/arch/h8300/include/asm/cacheflush.h
+++ b/arch/h8300/include/asm/cacheflush.h
@@ -1,40 +1 @@
-/*
- * (C) Copyright 2002, Yoshinori Sato <ysato@users.sourceforge.jp>
- */
-
-#ifndef _ASM_H8300_CACHEFLUSH_H
-#define _ASM_H8300_CACHEFLUSH_H
-
-/*
- * Cache handling functions
- * No Cache memory all dummy functions
- */
-
-#define flush_cache_all()
-#define	flush_cache_mm(mm)
-#define	flush_cache_dup_mm(mm)		do { } while (0)
-#define	flush_cache_range(vma,a,b)
-#define	flush_cache_page(vma,p,pfn)
-#define ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE 0
-#define	flush_dcache_page(page)
-#define	flush_dcache_mmap_lock(mapping)
-#define	flush_dcache_mmap_unlock(mapping)
-#define	flush_icache()
-#define	flush_icache_page(vma,page)
-#define	flush_icache_range(start,len)
-#define flush_cache_vmap(start, end)
-#define flush_cache_vunmap(start, end)
-#define	cache_push_v(vaddr,len)
-#define	cache_push(paddr,len)
-#define	cache_clear(paddr,len)
-
-#define	flush_dcache_range(a,b)
-
-#define	flush_icache_user_range(vma,page,addr,len)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
-
-#endif /* _ASM_H8300_CACHEFLUSH_H */
+#include <asm-generic/cacheflush.h>
diff --git a/arch/h8300/include/asm/current.h b/arch/h8300/include/asm/current.h
index 57d74ee..4c51401 100644
--- a/arch/h8300/include/asm/current.h
+++ b/arch/h8300/include/asm/current.h
@@ -1,25 +1 @@
-#ifndef _H8300_CURRENT_H
-#define _H8300_CURRENT_H
-/*
- *	current.h
- *	(C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com>
- *	(C) Copyright 2002, Greg Ungerer (gerg@snapgear.com)
- *
- *	rather than dedicate a register (as the m68k source does), we
- *	just keep a global,  we should probably just change it all to be
- *	current and lose _current_task.
- */
-
-#include <linux/thread_info.h>
-#include <asm/thread_info.h>
-
-struct task_struct;
-
-static inline struct task_struct *get_current(void)
-{
-	return(current_thread_info()->task);
-}
-
-#define	current	get_current()
-
-#endif /* _H8300_CURRENT_H */
+#include <asm-generic/current.h>
diff --git a/arch/h8300/include/asm/dbg.h b/arch/h8300/include/asm/dbg.h
deleted file mode 100644
index 2c6d1cb..0000000
--- a/arch/h8300/include/asm/dbg.h
+++ /dev/null
@@ -1,2 +0,0 @@
-#define DEBUG 1
-#define	BREAK asm volatile ("trap #3")
diff --git a/arch/h8300/include/asm/dma.h b/arch/h8300/include/asm/dma.h
index 3edbaaa..7ce20d9 100644
--- a/arch/h8300/include/asm/dma.h
+++ b/arch/h8300/include/asm/dma.h
@@ -1,15 +1 @@
-#ifndef _H8300_DMA_H
-#define _H8300_DMA_H 
- 
-
-/*
- * Set number of channels of DMA on ColdFire for different implementations.
- */
-#define MAX_DMA_CHANNELS 0
-#define MAX_DMA_ADDRESS PAGE_OFFSET
-
-/* These are in kernel/dma.c: */
-extern int request_dma(unsigned int dmanr, const char *device_id);	/* reserve a DMA channel */
-extern void free_dma(unsigned int dmanr);	/* release it again */
- 
-#endif /* _H8300_DMA_H */
+#include <asm-generic/dma.h>
diff --git a/arch/h8300/include/asm/fb.h b/arch/h8300/include/asm/fb.h
deleted file mode 100644
index c7df380..0000000
--- a/arch/h8300/include/asm/fb.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef _ASM_FB_H_
-#define _ASM_FB_H_
-#include <linux/fb.h>
-
-#define fb_pgprotect(...) do {} while (0)
-
-static inline int fb_is_primary_device(struct fb_info *info)
-{
-	return 0;
-}
-
-#endif /* _ASM_FB_H_ */
diff --git a/arch/h8300/include/asm/fpu.h b/arch/h8300/include/asm/fpu.h
deleted file mode 100644
index 4fc416e..0000000
--- a/arch/h8300/include/asm/fpu.h
+++ /dev/null
@@ -1 +0,0 @@
-/* Nothing do */
diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h
index a16f15e..073c30c 100644
--- a/arch/h8300/include/asm/io.h
+++ b/arch/h8300/include/asm/io.h
@@ -3,8 +3,6 @@
 
 #ifdef __KERNEL__
 
-#include <asm/virtconvert.h>
-
 #if defined(CONFIG_H83007) || defined(CONFIG_H83068)
 #include <asm/regs306x.h>
 #elif defined(CONFIG_H8S2678)
@@ -336,9 +334,11 @@ static __inline__ void ctrl_bset(int b, unsigned long addr)
 		__asm__("bset %w0,@%1"::"r"(b), "r"(addr));
 }
 
+#if 0
 /* Pages to physical address... */
 #define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
 #define page_to_bus(page)       ((page - mem_map) << PAGE_SHIFT)
+#endif
 
 /*
  * Macros used for converting between virtual and physical mappings.
@@ -348,7 +348,6 @@ static __inline__ void ctrl_bset(int b, unsigned long addr)
 
 #define virt_to_bus virt_to_phys
 #define bus_to_virt phys_to_virt
-
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
  * access
diff --git a/arch/h8300/include/asm/ioctls.h b/arch/h8300/include/asm/ioctls.h
index 98a53d0..ec34c76 100644
--- a/arch/h8300/include/asm/ioctls.h
+++ b/arch/h8300/include/asm/ioctls.h
@@ -1,85 +1 @@
-#ifndef __ARCH_H8300_IOCTLS_H__
-#define __ARCH_H8300_IOCTLS_H__
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS		0x5401
-#define TCSETS		0x5402
-#define TCSETSW		0x5403
-#define TCSETSF		0x5404
-#define TCGETA		0x5405
-#define TCSETA		0x5406
-#define TCSETAW		0x5407
-#define TCSETAF		0x5408
-#define TCSBRK		0x5409
-#define TCXONC		0x540A
-#define TCFLSH		0x540B
-#define TIOCEXCL	0x540C
-#define TIOCNXCL	0x540D
-#define TIOCSCTTY	0x540E
-#define TIOCGPGRP	0x540F
-#define TIOCSPGRP	0x5410
-#define TIOCOUTQ	0x5411
-#define TIOCSTI		0x5412
-#define TIOCGWINSZ	0x5413
-#define TIOCSWINSZ	0x5414
-#define TIOCMGET	0x5415
-#define TIOCMBIS	0x5416
-#define TIOCMBIC	0x5417
-#define TIOCMSET	0x5418
-#define TIOCGSOFTCAR	0x5419
-#define TIOCSSOFTCAR	0x541A
-#define FIONREAD	0x541B
-#define TIOCINQ		FIONREAD
-#define TIOCLINUX	0x541C
-#define TIOCCONS	0x541D
-#define TIOCGSERIAL	0x541E
-#define TIOCSSERIAL	0x541F
-#define TIOCPKT		0x5420
-#define FIONBIO		0x5421
-#define TIOCNOTTY	0x5422
-#define TIOCSETD	0x5423
-#define TIOCGETD	0x5424
-#define TCSBRKP		0x5425	/* Needed for POSIX tcsendbreak() */
-#define TIOCTTYGSTRUCT	0x5426  /* For debugging only */
-#define TIOCSBRK	0x5427  /* BSD compatibility */
-#define TIOCCBRK	0x5428  /* BSD compatibility */
-#define TIOCGSID	0x5429  /* Return the session ID of FD */
-#define TCGETS2		_IOR('T',0x2A, struct termios2)
-#define TCSETS2		_IOW('T',0x2B, struct termios2)
-#define TCSETSW2	_IOW('T',0x2C, struct termios2)
-#define TCSETSF2	_IOW('T',0x2D, struct termios2)
-#define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */
-
-#define FIONCLEX	0x5450  /* these numbers need to be adjusted. */
-#define FIOCLEX		0x5451
-#define FIOASYNC	0x5452
-#define TIOCSERCONFIG	0x5453
-#define TIOCSERGWILD	0x5454
-#define TIOCSERSWILD	0x5455
-#define TIOCGLCKTRMIOS	0x5456
-#define TIOCSLCKTRMIOS	0x5457
-#define TIOCSERGSTRUCT	0x5458 /* For debugging only */
-#define TIOCSERGETLSR   0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config  */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT	0x545C	/* wait for a change on serial input line(s) */
-#define TIOCGICOUNT	0x545D	/* read serial port inline interrupt counts */
-#define FIOQSIZE	0x545E
-
-/* Used for packet mode */
-#define TIOCPKT_DATA		 0
-#define TIOCPKT_FLUSHREAD	 1
-#define TIOCPKT_FLUSHWRITE	 2
-#define TIOCPKT_STOP		 4
-#define TIOCPKT_START		 8
-#define TIOCPKT_NOSTOP		16
-#define TIOCPKT_DOSTOP		32
-
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
-
-#endif /* __ARCH_H8300_IOCTLS_H__ */
+#include <asm-generic/ioctls.h>
diff --git a/arch/h8300/include/asm/ipcbuf.h b/arch/h8300/include/asm/ipcbuf.h
index 2cd1ebc..84c7e51 100644
--- a/arch/h8300/include/asm/ipcbuf.h
+++ b/arch/h8300/include/asm/ipcbuf.h
@@ -1,29 +1 @@
-#ifndef __H8300_IPCBUF_H__
-#define __H8300_IPCBUF_H__
-
-/*
- * The user_ipc_perm structure for H8/300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm
-{
-	__kernel_key_t		key;
-	__kernel_uid32_t	uid;
-	__kernel_gid32_t	gid;
-	__kernel_uid32_t	cuid;
-	__kernel_gid32_t	cgid;
-	__kernel_mode_t		mode;
-	unsigned short		__pad1;
-	unsigned short		seq;
-	unsigned short		__pad2;
-	unsigned long		__unused1;
-	unsigned long		__unused2;
-};
-
-#endif /* __H8300_IPCBUF_H__ */
+#include <asm-generic/ipcbuf.h>
diff --git a/arch/h8300/include/asm/md.h b/arch/h8300/include/asm/md.h
deleted file mode 100644
index 1b7300e..0000000
--- a/arch/h8300/include/asm/md.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * md.h: High speed xor_block operation for RAID4/5 
- *
- */
- 
-#ifndef __ASM_MD_H
-#define __ASM_MD_H
-
-/* #define HAVE_ARCH_XORBLOCK */
-
-#define MD_XORBLOCK_ALIGNMENT	sizeof(long)
-
-#endif /* __ASM_MD_H */
diff --git a/arch/h8300/include/asm/mmu.h b/arch/h8300/include/asm/mmu.h
index 3130996..2caa6ed 100644
--- a/arch/h8300/include/asm/mmu.h
+++ b/arch/h8300/include/asm/mmu.h
@@ -1,10 +1 @@
-#ifndef __MMU_H
-#define __MMU_H
-
-/* Copyright (C) 2002, David McCullough <davidm@snapgear.com> */
-
-typedef struct {
-	unsigned long		end_brk;
-} mm_context_t;
-
-#endif
+#include <asm-generic/mmu.h>
diff --git a/arch/h8300/include/asm/mmu_context.h b/arch/h8300/include/asm/mmu_context.h
index f44b730..7739fe1 100644
--- a/arch/h8300/include/asm/mmu_context.h
+++ b/arch/h8300/include/asm/mmu_context.h
@@ -1,32 +1 @@
-#ifndef __H8300_MMU_CONTEXT_H
-#define __H8300_MMU_CONTEXT_H
-
-#include <asm/setup.h>
-#include <asm/page.h>
-#include <asm/pgalloc.h>
-#include <asm-generic/mm_hooks.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-}
-
-static inline int
-init_new_context(struct task_struct *tsk, struct mm_struct *mm)
-{
-	// mm->context = virt_to_phys(mm->pgd);
-	return(0);
-}
-
-#define destroy_context(mm)		do { } while(0)
-#define deactivate_mm(tsk,mm)           do { } while(0)
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk)
-{
-}
-
-static inline void activate_mm(struct mm_struct *prev_mm,
-			       struct mm_struct *next_mm)
-{
-}
-
-#endif
+#include <asm-generic/mmu_context.h>
diff --git a/arch/h8300/include/asm/msgbuf.h b/arch/h8300/include/asm/msgbuf.h
index 6b148cd..809134c 100644
--- a/arch/h8300/include/asm/msgbuf.h
+++ b/arch/h8300/include/asm/msgbuf.h
@@ -1,31 +1 @@
-#ifndef _H8300_MSGBUF_H
-#define _H8300_MSGBUF_H
-
-/* 
- * The msqid64_ds structure for H8/300 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct msqid64_ds {
-	struct ipc64_perm msg_perm;
-	__kernel_time_t msg_stime;	/* last msgsnd time */
-	unsigned long	__unused1;
-	__kernel_time_t msg_rtime;	/* last msgrcv time */
-	unsigned long	__unused2;
-	__kernel_time_t msg_ctime;	/* last change time */
-	unsigned long	__unused3;
-	unsigned long  msg_cbytes;	/* current number of bytes on queue */
-	unsigned long  msg_qnum;	/* number of messages in queue */
-	unsigned long  msg_qbytes;	/* max number of bytes on queue */
-	__kernel_pid_t msg_lspid;	/* pid of last msgsnd */
-	__kernel_pid_t msg_lrpid;	/* last receive pid */
-	unsigned long  __unused4;
-	unsigned long  __unused5;
-};
-
-#endif /* _H8300_MSGBUF_H */
+#include <asm-generic/msgbuf.h>
diff --git a/arch/h8300/include/asm/page.h b/arch/h8300/include/asm/page.h
index 837381a..d98c96c 100644
--- a/arch/h8300/include/asm/page.h
+++ b/arch/h8300/include/asm/page.h
@@ -1,78 +1,5 @@
 #ifndef _H8300_PAGE_H
 #define _H8300_PAGE_H
-
-/* PAGE_SHIFT determines the page size */
-
-#define PAGE_SHIFT	(12)
-#define PAGE_SIZE	(1UL << PAGE_SHIFT)
-#define PAGE_MASK	(~(PAGE_SIZE-1))
-
-#include <asm/setup.h>
-
-#ifndef __ASSEMBLY__
- 
-#define get_user_page(vaddr)		__get_free_page(GFP_KERNEL)
-#define free_user_page(page, addr)	free_page(addr)
-
-#define clear_page(page)	memset((page), 0, PAGE_SIZE)
-#define copy_page(to,from)	memcpy((to), (from), PAGE_SIZE)
-
-#define clear_user_page(page, vaddr, pg)	clear_page(page)
-#define copy_user_page(to, from, vaddr, pg)	copy_page(to, from)
-
-#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \
-	alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
-#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pmd[16]; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-typedef struct { unsigned long pgprot; } pgprot_t;
-typedef struct page *pgtable_t;
-
-#define pte_val(x)	((x).pte)
-#define pmd_val(x)	((&x)->pmd[0])
-#define pgd_val(x)	((x).pgd)
-#define pgprot_val(x)	((x).pgprot)
-
-#define __pte(x)	((pte_t) { (x) } )
-#define __pmd(x)	((pmd_t) { (x) } )
-#define __pgd(x)	((pgd_t) { (x) } )
-#define __pgprot(x)	((pgprot_t) { (x) } )
-
-extern unsigned long memory_start;
-extern unsigned long memory_end;
-
-#endif /* !__ASSEMBLY__ */
-
-#include <asm/page_offset.h>
-
-#define PAGE_OFFSET		(PAGE_OFFSET_RAW)
-
-#ifndef __ASSEMBLY__
-
-#define __pa(vaddr)		virt_to_phys(vaddr)
-#define __va(paddr)		phys_to_virt((unsigned long)paddr)
-
-#define virt_to_pfn(kaddr)	(__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_virt(pfn)	__va((pfn) << PAGE_SHIFT)
-
+#include <asm-generic/page.h>
 #define MAP_NR(addr)		(((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)
-#define virt_to_page(addr)	(mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT))
-#define page_to_virt(page)	((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
-#define pfn_valid(page)	        (page < max_mapnr)
-
-#define ARCH_PFN_OFFSET		(PAGE_OFFSET >> PAGE_SHIFT)
-
-#define	virt_addr_valid(kaddr)	(((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
-				((void *)(kaddr) < (void *)memory_end))
-
-#endif /* __ASSEMBLY__ */
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/getorder.h>
-
-#endif /* _H8300_PAGE_H */
+#endif
diff --git a/arch/h8300/include/asm/pgalloc.h b/arch/h8300/include/asm/pgalloc.h
index c2e89a2..f261cb7 100644
--- a/arch/h8300/include/asm/pgalloc.h
+++ b/arch/h8300/include/asm/pgalloc.h
@@ -1,8 +1 @@
-#ifndef _H8300_PGALLOC_H
-#define _H8300_PGALLOC_H
-
-#include <asm/setup.h>
-
-#define check_pgt_cache()	do { } while (0)
-
-#endif /* _H8300_PGALLOC_H */
+#include <asm-generic/pgalloc.h>
diff --git a/arch/h8300/include/asm/pgtable.h b/arch/h8300/include/asm/pgtable.h
index 0755116..c09f545 100644
--- a/arch/h8300/include/asm/pgtable.h
+++ b/arch/h8300/include/asm/pgtable.h
@@ -1,32 +1,14 @@
 #ifndef _H8300_PGTABLE_H
 #define _H8300_PGTABLE_H
-
-#include <asm-generic/4level-fixup.h>
-
-#include <linux/slab.h>
-#include <asm/processor.h>
-#include <asm/page.h>
-#include <asm/io.h>
-
-#define pgd_present(pgd)     (1)       /* pages are always present on NO_MM */
-#define pgd_none(pgd)		(0)
-#define pgd_bad(pgd)		(0)
-#define pgd_clear(pgdp)
-#define kern_addr_valid(addr)	(1)
-#define	pmd_offset(a, b)	((void *)0)
-#define pmd_none(pmd)           (1)
-#define pgd_offset_k(adrdress)  ((pgd_t *)0)
-#define pte_offset_kernel(dir, address) ((pte_t *)0)
-
+#include <asm-generic/pgtable-nopud.h>
+#include <asm-generic/pgtable.h>
+#define pgtable_cache_init()   do { } while (0)
+extern void paging_init(void);
 #define PAGE_NONE		__pgprot(0)    /* these mean nothing to NO_MM */
 #define PAGE_SHARED		__pgprot(0)    /* these mean nothing to NO_MM */
 #define PAGE_COPY		__pgprot(0)    /* these mean nothing to NO_MM */
 #define PAGE_READONLY	__pgprot(0)    /* these mean nothing to NO_MM */
 #define PAGE_KERNEL		__pgprot(0)    /* these mean nothing to NO_MM */
-
-extern void paging_init(void);
-#define swapper_pg_dir ((pgd_t *) 0)
-
 #define __swp_type(x)		(0)
 #define __swp_offset(x)		(0)
 #define __swp_entry(typ,off)	((swp_entry_t) { ((typ) | ((off) << 7)) })
@@ -34,42 +16,10 @@ extern void paging_init(void);
 #define __swp_entry_to_pte(x)	((pte_t) { (x).val })
 
 static inline int pte_file(pte_t pte) { return 0; }
-
+#define swapper_pg_dir ((pgd_t *) 0)
 /*
  * ZERO_PAGE is a global shared page that is always zero: used
  * for zero-mapped memory areas etc..
  */
 #define ZERO_PAGE(vaddr)	(virt_to_page(0))
-
-/*
- * These would be in other places but having them here reduces the diffs.
- */
-extern unsigned int kobjsize(const void *objp);
-extern int is_in_rom(unsigned long);
-
-/*
- * No page table caches to initialise
- */
-#define pgtable_cache_init()   do { } while (0)
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot)		\
-		remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-/*
- * All 32bit addresses are effectively valid for vmalloc...
- * Sort of meaningless for non-VM targets.
- */
-#define	VMALLOC_START	0
-#define	VMALLOC_END	0xffffffff
-
-/*
- * All 32bit addresses are effectively valid for vmalloc...
- * Sort of meaningless for non-VM targets.
- */
-#define	VMALLOC_START	0
-#define	VMALLOC_END	0xffffffff
-
-#define arch_enter_lazy_cpu_mode()    do {} while (0)
-
-#include <asm-generic/pgtable.h>
-#endif /* _H8300_PGTABLE_H */
+#endif
diff --git a/arch/h8300/include/asm/posix_types.h b/arch/h8300/include/asm/posix_types.h
index 5c55392..22cae62 100644
--- a/arch/h8300/include/asm/posix_types.h
+++ b/arch/h8300/include/asm/posix_types.h
@@ -1,60 +1 @@
-#ifndef __ARCH_H8300_POSIX_TYPES_H
-#define __ARCH_H8300_POSIX_TYPES_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc.  Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long	__kernel_ino_t;
-typedef unsigned short	__kernel_mode_t;
-typedef unsigned short	__kernel_nlink_t;
-typedef long		__kernel_off_t;
-typedef int		__kernel_pid_t;
-typedef unsigned short	__kernel_ipc_pid_t;
-typedef unsigned short	__kernel_uid_t;
-typedef unsigned short	__kernel_gid_t;
-typedef unsigned int	__kernel_size_t;
-typedef int		__kernel_ssize_t;
-typedef int		__kernel_ptrdiff_t;
-typedef long		__kernel_time_t;
-typedef long		__kernel_suseconds_t;
-typedef long		__kernel_clock_t;
-typedef int		__kernel_timer_t;
-typedef int		__kernel_clockid_t;
-typedef int		__kernel_daddr_t;
-typedef char *		__kernel_caddr_t;
-typedef unsigned short	__kernel_uid16_t;
-typedef unsigned short	__kernel_gid16_t;
-typedef unsigned int	__kernel_uid32_t;
-typedef unsigned int	__kernel_gid32_t;
-
-typedef unsigned short	__kernel_old_uid_t;
-typedef unsigned short	__kernel_old_gid_t;
-
-#ifdef __GNUC__
-typedef long long	__kernel_loff_t;
-#endif
-
-typedef struct {
-	int	val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef	__FD_SET
-#define	__FD_SET(d, set)	((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
-
-#undef	__FD_CLR
-#define	__FD_CLR(d, set)	((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
-
-#undef	__FD_ISSET
-#define	__FD_ISSET(d, set)	((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
-
-#undef	__FD_ZERO
-#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
-
-#endif /* defined(__KERNEL__) */
-
-#endif
+#include <asm-generic/posix_types.h>
diff --git a/arch/h8300/include/asm/processor.h b/arch/h8300/include/asm/processor.h
index 69e8a34..c1c16cd 100644
--- a/arch/h8300/include/asm/processor.h
+++ b/arch/h8300/include/asm/processor.h
@@ -19,7 +19,6 @@
 
 #include <linux/compiler.h>
 #include <asm/segment.h>
-#include <asm/fpu.h>
 #include <asm/ptrace.h>
 #include <asm/current.h>
 
diff --git a/arch/h8300/include/asm/scatterlist.h b/arch/h8300/include/asm/scatterlist.h
index d3ecdd8..35d786f 100644
--- a/arch/h8300/include/asm/scatterlist.h
+++ b/arch/h8300/include/asm/scatterlist.h
@@ -1,18 +1 @@
-#ifndef _H8300_SCATTERLIST_H
-#define _H8300_SCATTERLIST_H
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
-	unsigned long	sg_magic;
-#endif
-	unsigned long	page_link;
-	unsigned int	offset;
-	dma_addr_t	dma_address;
-	unsigned int	length;
-};
-
-#define ISA_DMA_THRESHOLD	(0xffffffff)
-
-#endif /* !(_H8300_SCATTERLIST_H) */
+#include <asm-generic/scatterlist.h>
diff --git a/arch/h8300/include/asm/sembuf.h b/arch/h8300/include/asm/sembuf.h
index e04a3ec..7673b83 100644
--- a/arch/h8300/include/asm/sembuf.h
+++ b/arch/h8300/include/asm/sembuf.h
@@ -1,25 +1 @@
-#ifndef _H8300_SEMBUF_H
-#define _H8300_SEMBUF_H
-
-/* 
- * The semid64_ds structure for m68k architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct semid64_ds {
-	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	__kernel_time_t	sem_otime;		/* last semop time */
-	unsigned long	__unused1;
-	__kernel_time_t	sem_ctime;		/* last change time */
-	unsigned long	__unused2;
-	unsigned long	sem_nsems;		/* no. of semaphores in array */
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* _H8300_SEMBUF_H */
+#include <asm-generic/sembuf.h>
diff --git a/arch/h8300/include/asm/shm.h b/arch/h8300/include/asm/shm.h
deleted file mode 100644
index ed6623c..0000000
--- a/arch/h8300/include/asm/shm.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _H8300_SHM_H
-#define _H8300_SHM_H
-
-
-/* format of page table entries that correspond to shared memory pages
-   currently out in swap space (see also mm/swap.c):
-   bits 0-1 (PAGE_PRESENT) is  = 0
-   bits 8..2 (SWP_TYPE) are = SHM_SWP_TYPE
-   bits 31..9 are used like this:
-   bits 15..9 (SHM_ID) the id of the shared memory segment
-   bits 30..16 (SHM_IDX) the index of the page within the shared memory segment
-                    (actually only bits 25..16 get used since SHMMAX is so low)
-   bit 31 (SHM_READ_ONLY) flag whether the page belongs to a read-only attach
-*/
-/* on the m68k both bits 0 and 1 must be zero */
-/* format on the sun3 is similar, but bits 30, 31 are set to zero and all
-   others are reduced by 2. --m */
-
-#ifndef CONFIG_SUN3
-#define SHM_ID_SHIFT	9
-#else
-#define SHM_ID_SHIFT	7
-#endif
-#define _SHM_ID_BITS	7
-#define SHM_ID_MASK	((1<<_SHM_ID_BITS)-1)
-
-#define SHM_IDX_SHIFT	(SHM_ID_SHIFT+_SHM_ID_BITS)
-#define _SHM_IDX_BITS	15
-#define SHM_IDX_MASK	((1<<_SHM_IDX_BITS)-1)
-
-#endif /* _H8300_SHM_H */
diff --git a/arch/h8300/include/asm/shmbuf.h b/arch/h8300/include/asm/shmbuf.h
index 64e7799..a39cb7e 100644
--- a/arch/h8300/include/asm/shmbuf.h
+++ b/arch/h8300/include/asm/shmbuf.h
@@ -1,42 +1,2 @@
-#ifndef _H8300_SHMBUF_H
-#define _H8300_SHMBUF_H
+#include <asm-generic/shmbuf.h>
 
-/* 
- * The shmid64_ds structure for m68k architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-
-struct shmid64_ds {
-	struct ipc64_perm	shm_perm;	/* operation perms */
-	size_t			shm_segsz;	/* size of segment (bytes) */
-	__kernel_time_t		shm_atime;	/* last attach time */
-	unsigned long		__unused1;
-	__kernel_time_t		shm_dtime;	/* last detach time */
-	unsigned long		__unused2;
-	__kernel_time_t		shm_ctime;	/* last change time */
-	unsigned long		__unused3;
-	__kernel_pid_t		shm_cpid;	/* pid of creator */
-	__kernel_pid_t		shm_lpid;	/* pid of last operator */
-	unsigned long		shm_nattch;	/* no. of current attaches */
-	unsigned long		__unused4;
-	unsigned long		__unused5;
-};
-
-struct shminfo64 {
-	unsigned long	shmmax;
-	unsigned long	shmmin;
-	unsigned long	shmmni;
-	unsigned long	shmseg;
-	unsigned long	shmall;
-	unsigned long	__unused1;
-	unsigned long	__unused2;
-	unsigned long	__unused3;
-	unsigned long	__unused4;
-};
-
-#endif /* _H8300_SHMBUF_H */
diff --git a/arch/h8300/include/asm/shmparam.h b/arch/h8300/include/asm/shmparam.h
index d186395..93f30de 100644
--- a/arch/h8300/include/asm/shmparam.h
+++ b/arch/h8300/include/asm/shmparam.h
@@ -1,6 +1 @@
-#ifndef _H8300_SHMPARAM_H
-#define _H8300_SHMPARAM_H
-
-#define	SHMLBA PAGE_SIZE		 /* attach addr a multiple of this */
-
-#endif /* _H8300_SHMPARAM_H */
+#include <asm-generic/shmparam.h>
diff --git a/arch/h8300/include/asm/socket.h b/arch/h8300/include/asm/socket.h
index 04c0f45..6b71384 100644
--- a/arch/h8300/include/asm/socket.h
+++ b/arch/h8300/include/asm/socket.h
@@ -1,65 +1 @@
-#ifndef _ASM_SOCKET_H
-#define _ASM_SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockoptions(2) */
-#define SOL_SOCKET	1
-
-#define SO_DEBUG	1
-#define SO_REUSEADDR	2
-#define SO_TYPE		3
-#define SO_ERROR	4
-#define SO_DONTROUTE	5
-#define SO_BROADCAST	6
-#define SO_SNDBUF	7
-#define SO_RCVBUF	8
-#define SO_SNDBUFFORCE	32
-#define SO_RCVBUFFORCE	33
-#define SO_KEEPALIVE	9
-#define SO_OOBINLINE	10
-#define SO_NO_CHECK	11
-#define SO_PRIORITY	12
-#define SO_LINGER	13
-#define SO_BSDCOMPAT	14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED	16
-#define SO_PEERCRED	17
-#define SO_RCVLOWAT	18
-#define SO_SNDLOWAT	19
-#define SO_RCVTIMEO	20
-#define SO_SNDTIMEO	21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION		22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT	23
-#define SO_SECURITY_ENCRYPTION_NETWORK		24
-
-#define SO_BINDTODEVICE	25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
-
-#define SO_PEERNAME             28
-#define SO_TIMESTAMP		29
-#define SCM_TIMESTAMP		SO_TIMESTAMP
-
-#define SO_ACCEPTCONN		30
-
-#define SO_PEERSEC		31
-#define SO_PASSSEC		34
-#define SO_TIMESTAMPNS		35
-#define SCM_TIMESTAMPNS		SO_TIMESTAMPNS
-
-#define SO_MARK			36
-
-#define SO_TIMESTAMPING		37
-#define SCM_TIMESTAMPING	SO_TIMESTAMPING
-
-#define SO_PROTOCOL		38
-#define SO_DOMAIN		39
-
-#define SO_RXQ_OVFL             40
-
-#endif /* _ASM_SOCKET_H */
+#include <asm-generic/socket.h>
diff --git a/arch/h8300/include/asm/sockios.h b/arch/h8300/include/asm/sockios.h
index e9c7ec8..def6d47 100644
--- a/arch/h8300/include/asm/sockios.h
+++ b/arch/h8300/include/asm/sockios.h
@@ -1,13 +1 @@
-#ifndef __ARCH_H8300_SOCKIOS__
-#define __ARCH_H8300_SOCKIOS__
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 	0x8901
-#define SIOCSPGRP	0x8902
-#define FIOGETOWN	0x8903
-#define SIOCGPGRP	0x8904
-#define SIOCATMARK	0x8905
-#define SIOCGSTAMP	0x8906		/* Get stamp (timeval) */
-#define SIOCGSTAMPNS	0x8907		/* Get stamp (timespec) */
-
-#endif /* __ARCH_H8300_SOCKIOS__ */
+#include <asm-generic/sockios.h>
diff --git a/arch/h8300/include/asm/stat.h b/arch/h8300/include/asm/stat.h
index 62c3cc2..489e182 100644
--- a/arch/h8300/include/asm/stat.h
+++ b/arch/h8300/include/asm/stat.h
@@ -1,6 +1,8 @@
 #ifndef _H8300_STAT_H
 #define _H8300_STAT_H
 
+#include <asm-generic/stat.h>
+
 struct __old_kernel_stat {
 	unsigned short st_dev;
 	unsigned short st_ino;
@@ -15,64 +17,4 @@ struct __old_kernel_stat {
 	unsigned long  st_ctime;
 };
 
-struct stat {
-	unsigned short st_dev;
-	unsigned short __pad1;
-	unsigned long st_ino;
-	unsigned short st_mode;
-	unsigned short st_nlink;
-	unsigned short st_uid;
-	unsigned short st_gid;
-	unsigned short st_rdev;
-	unsigned short __pad2;
-	unsigned long  st_size;
-	unsigned long  st_blksize;
-	unsigned long  st_blocks;
-	unsigned long  st_atime;
-	unsigned long  __unused1;
-	unsigned long  st_mtime;
-	unsigned long  __unused2;
-	unsigned long  st_ctime;
-	unsigned long  __unused3;
-	unsigned long  __unused4;
-	unsigned long  __unused5;
-};
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
-	unsigned long long	st_dev;
-	unsigned char	__pad1[2];
-
-#define STAT64_HAS_BROKEN_ST_INO	1
-	unsigned long	__st_ino;
-
-	unsigned int	st_mode;
-	unsigned int	st_nlink;
-
-	unsigned long	st_uid;
-	unsigned long	st_gid;
-
-	unsigned long long	st_rdev;
-	unsigned char	__pad3[2];
-
-	long long	st_size;
-	unsigned long	st_blksize;
-
-	unsigned long	__pad4;		/* future possible st_blocks high bits */
-	unsigned long	st_blocks;	/* Number 512-byte blocks allocated. */
-
-	unsigned long	st_atime;
-	unsigned long	st_atime_nsec;
-
-	unsigned long	st_mtime;
-	unsigned long	st_mtime_nsec;
-
-	unsigned long	st_ctime;
-	unsigned long	st_ctime_nsec;
-
-	unsigned long long	st_ino;
-};
-
 #endif /* _H8300_STAT_H */
diff --git a/arch/h8300/include/asm/swab.h b/arch/h8300/include/asm/swab.h
index 39abbf5..7847e56 100644
--- a/arch/h8300/include/asm/swab.h
+++ b/arch/h8300/include/asm/swab.h
@@ -1,10 +1 @@
-#ifndef _H8300_SWAB_H
-#define _H8300_SWAB_H
-
-#include <linux/types.h>
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
-#  define __SWAB_64_THRU_32__
-#endif
-
-#endif /* _H8300_SWAB_H */
+#include <asm-generic/swab.h>
diff --git a/arch/h8300/include/asm/termbits.h b/arch/h8300/include/asm/termbits.h
index 31eca81..3935b10 100644
--- a/arch/h8300/include/asm/termbits.h
+++ b/arch/h8300/include/asm/termbits.h
@@ -1,200 +1 @@
-#ifndef __ARCH_H8300_TERMBITS_H__
-#define __ARCH_H8300_TERMBITS_H__
-
-#include <linux/posix_types.h>
-
-typedef unsigned char	cc_t;
-typedef unsigned int	speed_t;
-typedef unsigned int	tcflag_t;
-
-#define NCCS 19
-struct termios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-};
-
-struct termios2 {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-struct ktermios {
-	tcflag_t c_iflag;		/* input mode flags */
-	tcflag_t c_oflag;		/* output mode flags */
-	tcflag_t c_cflag;		/* control mode flags */
-	tcflag_t c_lflag;		/* local mode flags */
-	cc_t c_line;			/* line discipline */
-	cc_t c_cc[NCCS];		/* control characters */
-	speed_t c_ispeed;		/* input speed */
-	speed_t c_ospeed;		/* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-
-/* c_iflag bits */
-#define IGNBRK	0000001
-#define BRKINT	0000002
-#define IGNPAR	0000004
-#define PARMRK	0000010
-#define INPCK	0000020
-#define ISTRIP	0000040
-#define INLCR	0000100
-#define IGNCR	0000200
-#define ICRNL	0000400
-#define IUCLC	0001000
-#define IXON	0002000
-#define IXANY	0004000
-#define IXOFF	0010000
-#define IMAXBEL	0020000
-#define IUTF8	0040000
-
-/* c_oflag bits */
-#define OPOST	0000001
-#define OLCUC	0000002
-#define ONLCR	0000004
-#define OCRNL	0000010
-#define ONOCR	0000020
-#define ONLRET	0000040
-#define OFILL	0000100
-#define OFDEL	0000200
-#define NLDLY	0000400
-#define   NL0	0000000
-#define   NL1	0000400
-#define CRDLY	0003000
-#define   CR0	0000000
-#define   CR1	0001000
-#define   CR2	0002000
-#define   CR3	0003000
-#define TABDLY	0014000
-#define   TAB0	0000000
-#define   TAB1	0004000
-#define   TAB2	0010000
-#define   TAB3	0014000
-#define   XTABS	0014000
-#define BSDLY	0020000
-#define   BS0	0000000
-#define   BS1	0020000
-#define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
-#define FFDLY	0100000
-#define   FF0	0000000
-#define   FF1	0100000
-
-/* c_cflag bit meaning */
-#define CBAUD	0010017
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE	0000060
-#define   CS5	0000000
-#define   CS6	0000020
-#define   CS7	0000040
-#define   CS8	0000060
-#define CSTOPB	0000100
-#define CREAD	0000200
-#define PARENB	0000400
-#define PARODD	0001000
-#define HUPCL	0002000
-#define CLOCAL	0004000
-#define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
-#define CIBAUD	  002003600000		/* input baud rate */
-#define CMSPAR	  010000000000		/* mark or space (stick) parity */
-#define CRTSCTS	  020000000000		/* flow control */
-
-#define IBSHIFT	  16			/* shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG	0000001
-#define ICANON	0000002
-#define XCASE	0000004
-#define ECHO	0000010
-#define ECHOE	0000020
-#define ECHOK	0000040
-#define ECHONL	0000100
-#define NOFLSH	0000200
-#define TOSTOP	0000400
-#define ECHOCTL	0001000
-#define ECHOPRT	0002000
-#define ECHOKE	0004000
-#define FLUSHO	0010000
-#define PENDIN	0040000
-#define IEXTEN	0100000
-
-
-/* tcflow() and TCXONC use these */
-#define	TCOOFF		0
-#define	TCOON		1
-#define	TCIOFF		2
-#define	TCION		3
-
-/* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0
-#define	TCOFLUSH	1
-#define	TCIOFLUSH	2
-
-/* tcsetattr uses these */
-#define	TCSANOW		0
-#define	TCSADRAIN	1
-#define	TCSAFLUSH	2
-
-#endif /* __ARCH_H8300_TERMBITS_H__ */
+#include <asm-generic/termbits.h>
diff --git a/arch/h8300/include/asm/termios.h b/arch/h8300/include/asm/termios.h
index 70eea64..280d78a 100644
--- a/arch/h8300/include/asm/termios.h
+++ b/arch/h8300/include/asm/termios.h
@@ -1,92 +1 @@
-#ifndef _H8300_TERMIOS_H
-#define _H8300_TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
- 
-struct winsize {
-	unsigned short ws_row;
-	unsigned short ws_col;
-	unsigned short ws_xpixel;
-	unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
-	unsigned short c_iflag;		/* input mode flags */
-	unsigned short c_oflag;		/* output mode flags */
-	unsigned short c_cflag;		/* control mode flags */
-	unsigned short c_lflag;		/* local mode flags */
-	unsigned char c_line;		/* line discipline */
-	unsigned char c_cc[NCC];	/* control characters */
-};
-
-#ifdef __KERNEL__
-/*	intr=^C		quit=^|		erase=del	kill=^U
-	eof=^D		vtime=\0	vmin=\1		sxtc=\0
-	start=^Q	stop=^S		susp=^Z		eol=\0
-	reprint=^R	discard=^U	werase=^W	lnext=^V
-	eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-#endif
-
-/* modem lines */
-#define TIOCM_LE	0x001
-#define TIOCM_DTR	0x002
-#define TIOCM_RTS	0x004
-#define TIOCM_ST	0x008
-#define TIOCM_SR	0x010
-#define TIOCM_CTS	0x020
-#define TIOCM_CAR	0x040
-#define TIOCM_RNG	0x080
-#define TIOCM_DSR	0x100
-#define TIOCM_CD	TIOCM_CAR
-#define TIOCM_RI	TIOCM_RNG
-#define TIOCM_OUT1	0x2000
-#define TIOCM_OUT2	0x4000
-#define TIOCM_LOOP	0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define user_termio_to_kernel_termios(termios, termio) \
-({ \
-	unsigned short tmp; \
-	get_user(tmp, &(termio)->c_iflag); \
-	(termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
-	get_user(tmp, &(termio)->c_oflag); \
-	(termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
-	get_user(tmp, &(termio)->c_cflag); \
-	(termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
-	get_user(tmp, &(termio)->c_lflag); \
-	(termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
-	get_user((termios)->c_line, &(termio)->c_line); \
-	copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
-})
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-#define kernel_termios_to_user_termio(termio, termios) \
-({ \
-	put_user((termios)->c_iflag, &(termio)->c_iflag); \
-	put_user((termios)->c_oflag, &(termio)->c_oflag); \
-	put_user((termios)->c_cflag, &(termio)->c_cflag); \
-	put_user((termios)->c_lflag, &(termio)->c_lflag); \
-	put_user((termios)->c_line,  &(termio)->c_line); \
-	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
-})
-
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))
-#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))
-#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))
-
-#endif	/* __KERNEL__ */
-
-#endif /* _H8300_TERMIOS_H */
+#include <asm-generic/termios.h>
diff --git a/arch/h8300/include/asm/tlb.h b/arch/h8300/include/asm/tlb.h
index 3dea80a..4178f46 100644
--- a/arch/h8300/include/asm/tlb.h
+++ b/arch/h8300/include/asm/tlb.h
@@ -7,17 +7,6 @@
 
 #define tlb_flush(tlb)	do { } while(0)
 
-/* 
-  include/asm-h8300/tlb.h 
-*/
-
-#ifndef __H8300_TLB_H__
-#define __H8300_TLB_H__
-
-#define tlb_flush(tlb)	do { } while(0)
-
 #include <asm-generic/tlb.h>
 
 #endif
-
-#endif
diff --git a/arch/h8300/include/asm/tlbflush.h b/arch/h8300/include/asm/tlbflush.h
index 41c148a..f1a06c0 100644
--- a/arch/h8300/include/asm/tlbflush.h
+++ b/arch/h8300/include/asm/tlbflush.h
@@ -1,55 +1 @@
-#ifndef _H8300_TLBFLUSH_H
-#define _H8300_TLBFLUSH_H
-
-/*
- * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org>
- * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com>
- */
-
-#include <asm/setup.h>
-
-/*
- * flush all user-space atc entries.
- */
-static inline void __flush_tlb(void)
-{
-	BUG();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
-	BUG();
-}
-
-#define flush_tlb() __flush_tlb()
-
-/*
- * flush all atc entries (both kernel and user-space entries).
- */
-static inline void flush_tlb_all(void)
-{
-	BUG();
-}
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
-	BUG();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr)
-{
-	BUG();
-}
-
-static inline void flush_tlb_range(struct mm_struct *mm,
-				   unsigned long start, unsigned long end)
-{
-	BUG();
-}
-
-static inline void flush_tlb_kernel_page(unsigned long addr)
-{
-	BUG();
-}
-
-#endif /* _H8300_TLBFLUSH_H */
+#include <asm-generic/tlbflush.h>
diff --git a/arch/h8300/include/asm/types.h b/arch/h8300/include/asm/types.h
index 1287519..b9e79bc 100644
--- a/arch/h8300/include/asm/types.h
+++ b/arch/h8300/include/asm/types.h
@@ -1,33 +1 @@
-#ifndef _H8300_TYPES_H
-#define _H8300_TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#if !defined(__ASSEMBLY__)
-
-/*
- * This file is never included by application software unless
- * explicitly requested (e.g., via linux/types.h) in which case the
- * application is Linux specific so (user-) name space pollution is
- * not a major issue.  However, for interoperability, libraries still
- * need to be careful to avoid a name clashes.
- */
-
-typedef unsigned short umode_t;
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#define BITS_PER_LONG 32
-
-/* Dma addresses are 32-bits wide.  */
-
-typedef u32 dma_addr_t;
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* _H8300_TYPES_H */
+#include <asm-generic/types.h>
diff --git a/arch/h8300/include/asm/uaccess.h b/arch/h8300/include/asm/uaccess.h
index 352c193..6b0aed4 100644
--- a/arch/h8300/include/asm/uaccess.h
+++ b/arch/h8300/include/asm/uaccess.h
@@ -91,7 +91,28 @@ extern int __put_user_bad(void);
 #define get_user(x, ptr)					\
 ({								\
     int __gu_err = 0;						\
-    typeof(*(ptr)) __gu_val = *ptr;				\
+    typeof(*(ptr)) *__gu_addr = (ptr);				\
+    switch (sizeof(*(ptr))) {					\
+    case 1:							\
+    case 2:							\
+    case 4:							\
+    case 8:							\
+	break;							\
+    default:							\
+	__gu_err = __get_user_bad();				\
+	__gu_addr = NULL;					\
+	break;							\
+    }								\
+    if(__gu_addr)						\
+        (x) = *__gu_addr;					\
+    __gu_err;							\
+})
+#define __get_user(x, ptr) get_user(x, ptr)
+#if 0
+#define get_user(x, ptr)					\
+({								\
+    int __gu_err = 0;						\
+    typeof(*(ptr)) __gu_val = *(ptr);				\
     switch (sizeof(*(ptr))) {					\
     case 1:							\
     case 2:							\
@@ -107,6 +128,7 @@ extern int __put_user_bad(void);
     __gu_err;							\
 })
 #define __get_user(x, ptr) get_user(x, ptr)
+#endif
 
 extern int __get_user_bad(void);
 
diff --git a/arch/h8300/include/asm/ucontext.h b/arch/h8300/include/asm/ucontext.h
index 0bcf8f8..9bc07b9 100644
--- a/arch/h8300/include/asm/ucontext.h
+++ b/arch/h8300/include/asm/ucontext.h
@@ -1,12 +1 @@
-#ifndef _H8300_UCONTEXT_H
-#define _H8300_UCONTEXT_H
-
-struct ucontext {
-	unsigned long	  uc_flags;
-	struct ucontext  *uc_link;
-	stack_t		  uc_stack;
-	struct sigcontext uc_mcontext;
-	sigset_t	  uc_sigmask;	/* mask last for extensibility */
-};
-
-#endif
+#include <asm-generic/ucontext.h>
diff --git a/arch/h8300/include/asm/virtconvert.h b/arch/h8300/include/asm/virtconvert.h
deleted file mode 100644
index 19cfd62..0000000
--- a/arch/h8300/include/asm/virtconvert.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __H8300_VIRT_CONVERT__
-#define __H8300_VIRT_CONVERT__
-
-/*
- * Macros used for converting between virtual and physical mappings.
- */
-
-#ifdef __KERNEL__
-
-#include <asm/setup.h>
-#include <asm/page.h>
-
-#define phys_to_virt(vaddr)	((void *) (vaddr))
-#define virt_to_phys(vaddr)	((unsigned long) (vaddr))
-
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-#endif
-#endif
diff --git a/arch/h8300/kernel/asm-offsets.c b/arch/h8300/kernel/asm-offsets.c
index fd961e0..0491fb0 100644
--- a/arch/h8300/kernel/asm-offsets.c
+++ b/arch/h8300/kernel/asm-offsets.c
@@ -14,7 +14,6 @@
 #include <linux/ptrace.h>
 #include <linux/hardirq.h>
 #include <linux/kbuild.h>
-#include <asm/bootinfo.h>
 #include <asm/irq.h>
 #include <asm/ptrace.h>
 
diff --git a/arch/h8300/kernel/sys_h8300.c b/arch/h8300/kernel/sys_h8300.c
index b5969db..0209b38 100644
--- a/arch/h8300/kernel/sys_h8300.c
+++ b/arch/h8300/kernel/sys_h8300.c
@@ -22,7 +22,6 @@
 
 #include <asm/setup.h>
 #include <asm/uaccess.h>
-#include <asm/cachectl.h>
 #include <asm/traps.h>
 #include <asm/unistd.h>
 
-- 
1.6.5.3