Merge

20 files changed, 110 insertions, 161 deletions

diff --git a/include/linux/ata.h b/include/linux/ata.h
index 52c5fc6bb4ac..b6d8e8681603 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -24,6 +24,8 @@
 #ifndef __LINUX_ATA_H__
 #define __LINUX_ATA_H__
 
+#include <linux/types.h>
+
 /* defines only for the constants which don't work well as enums */
 #define ATA_DMA_BOUNDARY	0xffffUL
 #define ATA_DMA_MASK		0xffffffffULL
@@ -33,8 +35,6 @@ enum {
 	ATA_MAX_DEVICES		= 2,	/* per bus/port */
 	ATA_MAX_PRD		= 256,	/* we could make these 256/256 */
 	ATA_SECT_SIZE		= 512,
-	ATA_SECT_SIZE_MASK	= (ATA_SECT_SIZE - 1),
-	ATA_SECT_DWORDS		= ATA_SECT_SIZE / sizeof(u32),
 
 	ATA_ID_WORDS		= 256,
 	ATA_ID_PROD_OFS		= 27,
@@ -142,6 +142,10 @@ enum {
 	XFER_PIO_2		= 0x0A,
 	XFER_PIO_1		= 0x09,
 	XFER_PIO_0		= 0x08,
+	XFER_SW_DMA_2		= 0x12,
+	XFER_SW_DMA_1		= 0x11,
+	XFER_SW_DMA_0		= 0x10,
+	XFER_PIO_SLOW		= 0x00,
 
 	/* ATAPI stuff */
 	ATAPI_PKT_DMA		= (1 << 0),
diff --git a/include/linux/compat_ioctl.h b/include/linux/compat_ioctl.h
index a9d099134bf2..c8c2cea10623 100644
--- a/include/linux/compat_ioctl.h
+++ b/include/linux/compat_ioctl.h
@@ -340,6 +340,11 @@ COMPATIBLE_IOCTL(PPPOEIOCSFWD)
 COMPATIBLE_IOCTL(PPPOEIOCDFWD)
 /* LP */
 COMPATIBLE_IOCTL(LPGETSTATUS)
+/* ppdev */
+COMPATIBLE_IOCTL(PPCLAIM)
+COMPATIBLE_IOCTL(PPRELEASE)
+COMPATIBLE_IOCTL(PPEXCL)
+COMPATIBLE_IOCTL(PPYIELD)
 /* CDROM stuff */
 COMPATIBLE_IOCTL(CDROMPAUSE)
 COMPATIBLE_IOCTL(CDROMRESUME)
diff --git a/include/linux/crc-ccitt.h b/include/linux/crc-ccitt.h
index f52696a1ff0d..90037617da8f 100644
--- a/include/linux/crc-ccitt.h
+++ b/include/linux/crc-ccitt.h
@@ -1,5 +1,6 @@
 #ifndef _LINUX_CRC_CCITT_H
 #define _LINUX_CRC_CCITT_H
+#ifdef __KERNEL__
 
 #include <linux/types.h>
 
@@ -12,4 +13,5 @@ static inline u16 crc_ccitt_byte(u16 crc, const u8 c)
 	return (crc >> 8) ^ crc_ccitt_table[(crc ^ c) & 0xff];
 }
 
+#endif /* __KERNEL__ */
 #endif /* _LINUX_CRC_CCITT_H */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index bd9e42e356d0..d8f4789dce45 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -685,7 +685,6 @@ struct fb_info {
 	struct fb_fix_screeninfo fix;	/* Current fix */
 	struct fb_monspecs monspecs;	/* Current Monitor specs */
 	struct work_struct queue;	/* Framebuffer event queue */
-	struct timer_list cursor_timer; /* Cursor timer */
 	struct fb_pixmap pixmap;	/* Image hardware mapper */
 	struct fb_pixmap sprite;	/* Cursor hardware mapper */
 	struct fb_cmap cmap;		/* Current cmap */
@@ -697,7 +696,6 @@ struct fb_info {
 #endif
 	char __iomem *screen_base;	/* Virtual address */
 	unsigned long screen_size;	/* Amount of ioremapped VRAM or 0 */ 
-	int currcon;			/* Current VC. */
 	void *pseudo_palette;		/* Fake palette of 16 colors */ 
 #define FBINFO_STATE_RUNNING	0
 #define FBINFO_STATE_SUSPENDED	1
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 7969257bc87a..eae45cc3ea7a 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -5,39 +5,39 @@
 #include <linux/smp_lock.h>
 #include <asm/hardirq.h>
 
-#ifdef CONFIG_GENERIC_HARDIRQS
 /*
  * We put the hardirq and softirq counter into the preemption
  * counter. The bitmask has the following meaning:
  *
  * - bits 0-7 are the preemption count (max preemption depth: 256)
  * - bits 8-15 are the softirq count (max # of softirqs: 256)
- * - bits 16-27 are the hardirq count (max # of hardirqs: 4096)
  *
+ * The hardirq count can be overridden per architecture, the default is:
+ *
+ * - bits 16-27 are the hardirq count (max # of hardirqs: 4096)
  * - ( bit 28 is the PREEMPT_ACTIVE flag. )
  *
  * PREEMPT_MASK: 0x000000ff
  * SOFTIRQ_MASK: 0x0000ff00
  * HARDIRQ_MASK: 0x0fff0000
  */
-
 #define PREEMPT_BITS	8
 #define SOFTIRQ_BITS	8
-#define HARDIRQ_BITS	12
-
-#define PREEMPT_SHIFT	0
-#define SOFTIRQ_SHIFT	(PREEMPT_SHIFT + PREEMPT_BITS)
-#define HARDIRQ_SHIFT	(SOFTIRQ_SHIFT + SOFTIRQ_BITS)
 
+#ifndef HARDIRQ_BITS
+#define HARDIRQ_BITS	12
 /*
- * The hardirq mask has to be large enough to have
- * space for potentially all IRQ sources in the system
- * nesting on a single CPU:
+ * The hardirq mask has to be large enough to have space for potentially
+ * all IRQ sources in the system nesting on a single CPU.
  */
 #if (1 << HARDIRQ_BITS) < NR_IRQS
 # error HARDIRQ_BITS is too low!
 #endif
-#endif /* CONFIG_GENERIC_HARDIRQS */
+#endif
+
+#define PREEMPT_SHIFT	0
+#define SOFTIRQ_SHIFT	(PREEMPT_SHIFT + PREEMPT_BITS)
+#define HARDIRQ_SHIFT	(SOFTIRQ_SHIFT + SOFTIRQ_BITS)
 
 #define __IRQ_MASK(x)	((1UL << (x))-1)
 
diff --git a/include/linux/hdreg.h b/include/linux/hdreg.h
index 54ad63b1d02c..c94de12a5ee1 100644
--- a/include/linux/hdreg.h
+++ b/include/linux/hdreg.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_HDREG_H
 #define _LINUX_HDREG_H
 
+#include <linux/ata.h>
+
 /*
  * This file contains some defines for the AT-hd-controller.
  * Various sources.
@@ -328,27 +330,6 @@ typedef struct hd_drive_hob_hdr {
 /* WIN_SETFEATURES sub-commands */
 #define SETFEATURES_EN_8BIT	0x01	/* Enable 8-Bit Transfers */
 #define SETFEATURES_EN_WCACHE	0x02	/* Enable write cache */
-#define SETFEATURES_XFER	0x03	/* Set transfer mode */
-#	define XFER_UDMA_7	0x47	/* 0100|0111 */
-#	define XFER_UDMA_6	0x46	/* 0100|0110 */
-#	define XFER_UDMA_5	0x45	/* 0100|0101 */
-#	define XFER_UDMA_4	0x44	/* 0100|0100 */
-#	define XFER_UDMA_3	0x43	/* 0100|0011 */
-#	define XFER_UDMA_2	0x42	/* 0100|0010 */
-#	define XFER_UDMA_1	0x41	/* 0100|0001 */
-#	define XFER_UDMA_0	0x40	/* 0100|0000 */
-#	define XFER_MW_DMA_2	0x22	/* 0010|0010 */
-#	define XFER_MW_DMA_1	0x21	/* 0010|0001 */
-#	define XFER_MW_DMA_0	0x20	/* 0010|0000 */
-#	define XFER_SW_DMA_2	0x12	/* 0001|0010 */
-#	define XFER_SW_DMA_1	0x11	/* 0001|0001 */
-#	define XFER_SW_DMA_0	0x10	/* 0001|0000 */
-#	define XFER_PIO_4	0x0C	/* 0000|1100 */
-#	define XFER_PIO_3	0x0B	/* 0000|1011 */
-#	define XFER_PIO_2	0x0A	/* 0000|1010 */
-#	define XFER_PIO_1	0x09	/* 0000|1001 */
-#	define XFER_PIO_0	0x08	/* 0000|1000 */
-#	define XFER_PIO_SLOW	0x00	/* 0000|0000 */
 #define SETFEATURES_DIS_DEFECT	0x04	/* Disable Defect Management */
 #define SETFEATURES_EN_APM	0x05	/* Enable advanced power management */
 #define SETFEATURES_EN_SAME_R	0x22	/* for a region ATA-1 */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 3d9bc0542b7d..ec81a19ec550 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -39,7 +39,6 @@
  *
  * REALLY_SLOW_IO can be defined in ide.c and ide-cd.c, if necessary
  */
-#define REALLY_FAST_IO			/* define if ide ports are perfect */
 #define INITIAL_MULT_COUNT	0	/* off=0; on=2,4,8,16,32, etc.. */
 
 #ifndef SUPPORT_SLOW_DATA_PORTS		/* 1 to support slow data ports */
@@ -64,18 +63,6 @@
 #define IDE_NO_IRQ		(-1)
 
 /*
- * IDE_DRIVE_CMD is used to implement many features of the hdparm utility
- */
-#define IDE_DRIVE_CMD			99	/* (magic) undef to reduce kernel size*/
-
-#define IDE_DRIVE_TASK			98
-
-/*
- * IDE_DRIVE_TASKFILE is used to implement many features needed for raw tasks
- */
-#define IDE_DRIVE_TASKFILE		97
-
-/*
  *  "No user-serviceable parts" beyond this point  :)
  *****************************************************************************/
 
@@ -101,13 +88,6 @@ typedef unsigned char	byte;	/* used everywhere */
 
 #define DMA_PIO_RETRY	1	/* retrying in PIO */
 
-/*
- * Ensure that various configuration flags have compatible settings
- */
-#ifdef REALLY_SLOW_IO
-#undef REALLY_FAST_IO
-#endif
-
 #define HWIF(drive)		((ide_hwif_t *)((drive)->hwif))
 #define HWGROUP(drive)		((ide_hwgroup_t *)(HWIF(drive)->hwgroup))
 
@@ -197,10 +177,7 @@ typedef unsigned char	byte;	/* used everywhere */
 /*
  * Some more useful definitions
  */
-#define IDE_MAJOR_NAME	"hd"	/* the same for all i/f; see also genhd.c */
-#define MAJOR_NAME	IDE_MAJOR_NAME
 #define PARTN_BITS	6	/* number of minor dev bits for partitions */
-#define PARTN_MASK	((1<<PARTN_BITS)-1)	/* a useful bit mask */
 #define MAX_DRIVES	2	/* per interface; 2 assumed by lots of code */
 #define SECTOR_SIZE	512
 #define SECTOR_WORDS	(SECTOR_SIZE / 4)	/* number of 32bit words per sector */
@@ -256,16 +233,14 @@ typedef struct hw_regs_s {
 	int		irq;			/* our irq number */
 	int		dma;			/* our dma entry */
 	ide_ack_intr_t	*ack_intr;		/* acknowledge interrupt */
-	void		*priv;			/* interface specific data */
 	hwif_chipset_t  chipset;
-	unsigned long	sata_scr[SATA_NR_PORTS];
-	unsigned long	sata_misc[SATA_NR_PORTS];
 } hw_regs_t;
 
 /*
  * Register new hardware with ide
  */
 int ide_register_hw(hw_regs_t *hw, struct hwif_s **hwifp);
+int ide_register_hw_with_fixup(hw_regs_t *, struct hwif_s **, void (*)(struct hwif_s *));
 
 /*
  * Set up hw_regs_t structure before calling ide_register_hw (optional)
@@ -1453,6 +1428,7 @@ typedef struct ide_pci_device_s {
 	void			(*init_iops)(ide_hwif_t *);
 	void                    (*init_hwif)(ide_hwif_t *);
 	void			(*init_dma)(ide_hwif_t *, unsigned long);
+	void			(*fixup)(ide_hwif_t *);
 	u8			channels;
 	u8			autodma;
 	ide_pci_enablebit_t	enablebits[2];
@@ -1513,6 +1489,9 @@ extern int ide_hwif_request_regions(ide_hwif_t *hwif);
 extern void ide_hwif_release_regions(ide_hwif_t* hwif);
 extern void ide_unregister (unsigned int index);
 
+void ide_undecoded_slave(ide_hwif_t *);
+
+int probe_hwif_init_with_fixup(ide_hwif_t *, void (*)(ide_hwif_t *));
 extern int probe_hwif_init(ide_hwif_t *);
 
 static inline void *ide_get_hwifdata (ide_hwif_t * hwif)
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index dfdd307872bb..3d9451b62e5a 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -352,27 +352,6 @@ static inline void jbd_unlock_bh_journal_head(struct buffer_head *bh)
 	bit_spin_unlock(BH_JournalHead, &bh->b_state);
 }
 
-#define HAVE_JOURNAL_CALLBACK_STATUS
-/**
- *   struct journal_callback - Base structure for callback information.
- *   @jcb_list: list information for other callbacks attached to the same handle.
- *   @jcb_func: Function to call with this callback structure. 
- *
- *   This struct is a 'seed' structure for a using with your own callback
- *   structs. If you are using callbacks you must allocate one of these
- *   or another struct of your own definition which has this struct 
- *   as it's first element and pass it to journal_callback_set().
- *
- *   This is used internally by jbd to maintain callback information.
- *
- *   See journal_callback_set for more information.
- **/
-struct journal_callback {
-	struct list_head jcb_list;		/* t_jcb_lock */
-	void (*jcb_func)(struct journal_callback *jcb, int error);
-	/* user data goes here */
-};
-
 struct jbd_revoke_table_s;
 
 /**
@@ -381,7 +360,6 @@ struct jbd_revoke_table_s;
  * @h_transaction: Which compound transaction is this update a part of?
  * @h_buffer_credits: Number of remaining buffers we are allowed to dirty.
  * @h_ref: Reference count on this handle
- * @h_jcb: List of application registered callbacks for this handle.
  * @h_err: Field for caller's use to track errors through large fs operations
  * @h_sync: flag for sync-on-close
  * @h_jdata: flag to force data journaling
@@ -407,13 +385,6 @@ struct handle_s
 	/* operations */
 	int			h_err;
 
-	/*
-	 * List of application registered callbacks for this handle. The
-	 * function(s) will be called after the transaction that this handle is
-	 * part of has been committed to disk. [t_jcb_lock]
-	 */
-	struct list_head	h_jcb;
-
 	/* Flags [no locking] */
 	unsigned int	h_sync:		1;	/* sync-on-close */
 	unsigned int	h_jdata:	1;	/* force data journaling */
@@ -455,8 +426,6 @@ struct handle_s
  *    j_state_lock
  *    ->j_list_lock			(journal_unmap_buffer)
  *
- *    t_handle_lock
- *    ->t_jcb_lock
  */
 
 struct transaction_s 
@@ -580,15 +549,6 @@ struct transaction_s
 	 */
 	int t_handle_count;
 
-	/*
-	 * Protects the callback list
-	 */
-	spinlock_t		t_jcb_lock;
-	/*
-	 * List of registered callback functions for this transaction.
-	 * Called when the transaction is committed. [t_jcb_lock]
-	 */
-	struct list_head	t_jcb;
 };
 
 /**
@@ -921,10 +881,6 @@ extern int	 journal_invalidatepage(journal_t *,
 extern int	 journal_try_to_free_buffers(journal_t *, struct page *, int);
 extern int	 journal_stop(handle_t *);
 extern int	 journal_flush (journal_t *);
-extern void	 journal_callback_set(handle_t *handle,
-				      void (*fn)(struct journal_callback *,int),
-				      struct journal_callback *jcb);
-
 extern void	 journal_lock_updates (journal_t *);
 extern void	 journal_unlock_updates (journal_t *);
 
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h
index 1a5dce8f9346..9bbd04092365 100644
--- a/include/linux/kallsyms.h
+++ b/include/linux/kallsyms.h
@@ -47,6 +47,16 @@ __attribute__((format(printf,1,2)));
 static inline void __check_printsym_format(const char *fmt, ...)
 {
 }
+/* ia64 and ppc64 use function descriptors, which contain the real address */
+#if defined(CONFIG_IA64) || defined(CONFIG_PPC64)
+#define print_fn_descriptor_symbol(fmt, addr)		\
+do {						\
+	unsigned long *__faddr = (unsigned long*) addr;		\
+	print_symbol(fmt, __faddr[0]);		\
+} while (0)
+#else
+#define print_fn_descriptor_symbol(fmt, addr) print_symbol(fmt, addr)
+#endif
 
 #define print_symbol(fmt, addr)			\
 do {						\
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 172b7f421f72..3177a7ffe573 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -64,7 +64,7 @@ struct kprobe {
 	kprobe_opcode_t opcode;
 
 	/* copy of the original instruction */
-	kprobe_opcode_t insn[MAX_INSN_SIZE];
+	struct arch_specific_insn ainsn;
 };
 
 /*
@@ -94,7 +94,8 @@ static inline int kprobe_running(void)
 	return kprobe_cpu == smp_processor_id();
 }
 
-extern void arch_prepare_kprobe(struct kprobe *p);
+extern int arch_prepare_kprobe(struct kprobe *p);
+extern void arch_remove_kprobe(struct kprobe *p);
 extern void show_registers(struct pt_regs *regs);
 
 /* Get the kprobe at this addr (if any).  Must have called lock_kprobes */
diff --git a/include/linux/meye.h b/include/linux/meye.h
index dc2c12d64f7f..11ec45e9a132 100644
--- a/include/linux/meye.h
+++ b/include/linux/meye.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * Motion Eye video4linux driver for Sony Vaio PictureBook
  *
  * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
@@ -8,20 +8,20 @@
  * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
  *
  * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
- * 
+ *
  * Some parts borrowed from various video4linux drivers, especially
  * bttv-driver.c and zoran.c, see original files for credits.
- * 
+ *
  * 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.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
@@ -56,4 +56,11 @@ struct meye_params {
 /* get a jpeg compressed snapshot */
 #define MEYEIOC_STILLJCAPT	_IOR ('v', BASE_VIDIOCPRIVATE+5, int)
 
+/* V4L2 private controls */
+#define V4L2_CID_AGC		V4L2_CID_PRIVATE_BASE
+#define V4L2_CID_SHARPNESS	(V4L2_CID_PRIVATE_BASE + 1)
+#define V4L2_CID_PICTURE	(V4L2_CID_PRIVATE_BASE + 2)
+#define V4L2_CID_JPEGQUAL	(V4L2_CID_PRIVATE_BASE + 3)
+#define V4L2_CID_FRAMERATE	(V4L2_CID_PRIVATE_BASE + 4)
+
 #endif
diff --git a/include/linux/parport_pc.h b/include/linux/parport_pc.h
index 2b5ad1bf19a2..0682cb927170 100644
--- a/include/linux/parport_pc.h
+++ b/include/linux/parport_pc.h
@@ -43,6 +43,23 @@ struct parport_pc_private {
 	struct parport *port;
 };
 
+struct parport_pc_via_data
+{
+	/* ISA PnP IRQ routing register 1 */
+	u8 via_pci_parport_irq_reg;
+	/* ISA PnP DMA request routing register */
+	u8 via_pci_parport_dma_reg;
+	/* Register and value to enable SuperIO configuration access */
+	u8 via_pci_superio_config_reg;
+	u8 via_pci_superio_config_data;
+	/* SuperIO function register number */
+	u8 viacfg_function;
+	/* parallel port control register number */
+	u8 viacfg_parport_control;
+	/* Parallel port base address register */
+	u8 viacfg_parport_base;
+};
+
 static __inline__ void parport_pc_write_data(struct parport *p, unsigned char d)
 {
 #ifdef DEBUG_PARPORT
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index ba4c3255ccf7..14b0b41e5ecc 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -227,7 +227,7 @@ extern struct proc_dir_entry proc_root;
 
 #endif /* CONFIG_PROC_FS */
 
-#if !defined(CONFIG_PROC_FS)
+#if !defined(CONFIG_PROC_KCORE)
 static inline void kclist_add(struct kcore_list *new, void *addr, size_t size)
 {
 }
diff --git a/include/linux/random.h b/include/linux/random.h
index 068875bf9601..4aaffb57349d 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -44,8 +44,6 @@ struct rand_pool_info {
 
 extern void rand_initialize_irq(int irq);
 
-extern void batch_entropy_store(u32 a, u32 b, int num);
-
 extern void add_keyboard_randomness(unsigned char scancode);
 extern void add_mouse_randomness(__u32 mouse_data);
 extern void add_interrupt_randomness(int irq);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5d4ebb202ea6..0c8262c6d6b8 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1105,6 +1105,12 @@ static inline void arch_pick_mmap_layout(struct mm_struct *mm)
 extern long sched_setaffinity(pid_t pid, cpumask_t new_mask);
 extern long sched_getaffinity(pid_t pid, cpumask_t *mask);
 
+#ifdef CONFIG_MAGIC_SYSRQ
+
+extern void normalize_rt_tasks(void);
+
+#endif
+
 #endif /* __KERNEL__ */
 
 #endif
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index a01972bb5c52..bba805dd7a39 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -91,6 +91,9 @@
 /* MPC52xx type numbers */
 #define PORT_MPC52xx	59
 
+/*IBM icom*/
+#define PORT_ICOM      60
+
 #ifdef __KERNEL__
 
 #include <linux/config.h>
diff --git a/include/linux/smb_fs.h b/include/linux/smb_fs.h
index c776bcd95b7a..c4153120ade6 100644
--- a/include/linux/smb_fs.h
+++ b/include/linux/smb_fs.h
@@ -12,7 +12,6 @@
 #include <linux/smb.h>
 #include <linux/smb_fs_i.h>
 #include <linux/smb_fs_sb.h>
-#include <linux/fs.h>
 
 /*
  * ioctl commands
@@ -26,6 +25,7 @@
 
 #ifdef __KERNEL__
 
+#include <linux/fs.h>
 #include <linux/pagemap.h>
 #include <linux/vmalloc.h>
 #include <linux/smb_mount.h>
diff --git a/include/linux/sysrq.h b/include/linux/sysrq.h
index 7fe8012f79f9..94cbe97bd8e6 100644
--- a/include/linux/sysrq.h
+++ b/include/linux/sysrq.h
@@ -31,49 +31,8 @@ struct sysrq_key_op {
 
 void handle_sysrq(int, struct pt_regs *, struct tty_struct *);
 void __handle_sysrq(int, struct pt_regs *, struct tty_struct *);
-
-/*
- * Sysrq registration manipulation functions
- */
-
-void __sysrq_lock_table (void);
-void __sysrq_unlock_table (void);
-struct sysrq_key_op *__sysrq_get_key_op (int key);
-void __sysrq_put_key_op (int key, struct sysrq_key_op *op_p);
-
-extern __inline__ int
-__sysrq_swap_key_ops_nolock(int key, struct sysrq_key_op *insert_op_p,
-				struct sysrq_key_op *remove_op_p)
-{
-	int retval;
-	if (__sysrq_get_key_op(key) == remove_op_p) {
-		__sysrq_put_key_op(key, insert_op_p);
-		retval = 0;
-	} else {
-                retval = -1;
-	}
-	return retval;
-}
-
-extern __inline__ int
-__sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,
-				struct sysrq_key_op *remove_op_p) {
-	int retval;
-	__sysrq_lock_table();
-	retval = __sysrq_swap_key_ops_nolock(key, insert_op_p, remove_op_p);
-	__sysrq_unlock_table();
-	return retval;
-}
-	
-static inline int register_sysrq_key(int key, struct sysrq_key_op *op_p)
-{
-	return __sysrq_swap_key_ops(key, op_p, NULL);
-}
-
-static inline int unregister_sysrq_key(int key, struct sysrq_key_op *op_p)
-{
-	return __sysrq_swap_key_ops(key, NULL, op_p);
-}
+int register_sysrq_key(int, struct sysrq_key_op *);
+int unregister_sysrq_key(int, struct sysrq_key_op *);
 
 #else
 
diff --git a/include/linux/via.h b/include/linux/via.h
new file mode 100644
index 000000000000..86ae3bcdb2ba
--- /dev/null
+++ b/include/linux/via.h
@@ -0,0 +1,22 @@
+/* Miscellaneous definitions for VIA chipsets
+   Currently used only by drivers/parport/parport_pc.c */
+
+/* Values for SuperIO function select configuration register */
+#define VIA_FUNCTION_PARPORT_SPP     0x00
+#define VIA_FUNCTION_PARPORT_ECP     0x01
+#define VIA_FUNCTION_PARPORT_EPP     0x02
+#define VIA_FUNCTION_PARPORT_DISABLE 0x03
+#define VIA_FUNCTION_PROBE           0xFF /* Special magic value to be used in code, not to be written into chip */
+
+/* Bits for parallel port mode configuration register */
+#define VIA_PARPORT_ECPEPP 0X20
+#define VIA_PARPORT_BIDIR  0x80
+
+/* VIA configuration registers */
+#define VIA_CONFIG_INDEX 0x3F0
+#define VIA_CONFIG_DATA  0x3F1
+
+/* Mask for parallel port IRQ bits (in ISA PnP IRQ routing register 1) */
+#define VIA_IRQCONTROL_PARALLEL 0xF0
+/* Mask for parallel port DMA bits (in ISA PnP DMA routing register) */
+#define VIA_DMACONTROL_PARALLEL 0x0C
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index fda602c77144..819e211f60be 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -16,6 +16,7 @@
 #ifdef __KERNEL__
 #include <linux/time.h> /* need struct timeval */
 #endif
+#include <linux/compiler.h> /* need __user */
 
 /*
  *	M I S C E L L A N E O U S