Merge samba.org:/scratch/anton/linux-2.5

into samba.org:/scratch/anton/linux-2.5_work

23 files changed, 675 insertions, 144 deletions

diff --git a/include/asm-alpha/rtc.h b/include/asm-alpha/rtc.h
new file mode 100644
index 000000000000..4e854b1333eb
--- /dev/null
+++ b/include/asm-alpha/rtc.h
@@ -0,0 +1,10 @@
+#ifndef _ALPHA_RTC_H
+#define _ALPHA_RTC_H
+
+/*
+ * Alpha uses the default access methods for the RTC.
+ */
+
+#include <asm-generic/rtc.h>
+
+#endif
diff --git a/include/asm-generic/percpu.h b/include/asm-generic/percpu.h
index 0ad91ae08c6b..4dcfdb73fb07 100644
--- a/include/asm-generic/percpu.h
+++ b/include/asm-generic/percpu.h
@@ -1,13 +1,34 @@
 #ifndef _ASM_GENERIC_PERCPU_H_
 #define _ASM_GENERIC_PERCPU_H_
+#include <linux/compiler.h>
 
 #define __GENERIC_PER_CPU
-#include <linux/compiler.h>
+#ifdef CONFIG_SMP
 
 extern unsigned long __per_cpu_offset[NR_CPUS];
 
+/* Separate out the type, so (int[3], foo) works. */
+#ifndef MODULE
+#define DEFINE_PER_CPU(type, name) \
+    __attribute__((__section__(".percpu"))) __typeof__(type) name##__per_cpu
+#endif
+
 /* var is in discarded region: offset to particular copy we want */
-#define per_cpu(var, cpu) (*RELOC_HIDE(&var, __per_cpu_offset[cpu]))
-#define this_cpu(var) per_cpu(var, smp_processor_id())
+#define per_cpu(var, cpu) (*RELOC_HIDE(&var##__per_cpu, __per_cpu_offset[cpu]))
+#define __get_cpu_var(var) per_cpu(var, smp_processor_id())
+
+#else /* ! SMP */
+
+/* Can't define per-cpu variables in modules.  Sorry --RR */
+#ifndef MODULE
+#define DEFINE_PER_CPU(type, name) \
+    __typeof__(type) name##__per_cpu
+#endif
+
+#define per_cpu(var, cpu)			var##__per_cpu
+#define __get_cpu_var(var)			var##__per_cpu
+#endif
+
+#define DECLARE_PER_CPU(type, name) extern __typeof__(type) name##__per_cpu
 
 #endif /* _ASM_GENERIC_PERCPU_H_ */
diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h
new file mode 100644
index 000000000000..ebdeefd49822
--- /dev/null
+++ b/include/asm-generic/rtc.h
@@ -0,0 +1,211 @@
+/* 
+ * inclue/asm-generic/rtc.h
+ *
+ * Author: Tom Rini <trini@mvista.com>
+ *
+ * Based on:
+ * drivers/char/rtc.c
+ *
+ * Please read the COPYING file for all license details.
+ */
+
+#ifndef __ASM_RTC_H__
+#define __ASM_RTC_H__
+
+#ifdef __KERNEL__
+
+#include <linux/mc146818rtc.h>
+#include <linux/rtc.h>
+
+#define RTC_PIE 0x40		/* periodic interrupt enable */
+#define RTC_AIE 0x20		/* alarm interrupt enable */
+#define RTC_UIE 0x10		/* update-finished interrupt enable */
+
+extern void gen_rtc_interrupt(unsigned long);
+
+/* some dummy definitions */
+#define RTC_SQWE 0x08		/* enable square-wave output */
+#define RTC_DM_BINARY 0x04	/* all time/date values are BCD if clear */
+#define RTC_24H 0x02		/* 24 hour mode - else hours bit 7 means pm */
+#define RTC_DST_EN 0x01	        /* auto switch DST - works f. USA only */
+
+/*
+ * Returns true if a clock update is in progress
+ */
+static inline unsigned char rtc_is_updating(void)
+{
+	unsigned char uip;
+
+	spin_lock_irq(&rtc_lock);
+	uip = (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP);
+	spin_unlock_irq(&rtc_lock);
+	return uip;
+}
+
+static inline void get_rtc_time(struct rtc_time *time)
+{
+	unsigned long uip_watchdog = jiffies;
+	unsigned char ctrl;
+#ifdef CONFIG_DECSTATION
+	unsigned int real_year;
+#endif
+
+	/*
+	 * read RTC once any update in progress is done. The update
+	 * can take just over 2ms. We wait 10 to 20ms. There is no need to
+	 * to poll-wait (up to 1s - eeccch) for the falling edge of RTC_UIP.
+	 * If you need to know *exactly* when a second has started, enable
+	 * periodic update complete interrupts, (via ioctl) and then 
+	 * immediately read /dev/rtc which will block until you get the IRQ.
+	 * Once the read clears, read the RTC time (again via ioctl). Easy.
+	 */
+
+	if (rtc_is_updating() != 0)
+		while (jiffies - uip_watchdog < 2*HZ/100) {
+			barrier();
+			cpu_relax();
+		}
+
+	/*
+	 * Only the values that we read from the RTC are set. We leave
+	 * tm_wday, tm_yday and tm_isdst untouched. Even though the
+	 * RTC has RTC_DAY_OF_WEEK, we ignore it, as it is only updated
+	 * by the RTC when initially set to a non-zero value.
+	 */
+	spin_lock_irq(&rtc_lock);
+	time->tm_sec = CMOS_READ(RTC_SECONDS);
+	time->tm_min = CMOS_READ(RTC_MINUTES);
+	time->tm_hour = CMOS_READ(RTC_HOURS);
+	time->tm_mday = CMOS_READ(RTC_DAY_OF_MONTH);
+	time->tm_mon = CMOS_READ(RTC_MONTH);
+	time->tm_year = CMOS_READ(RTC_YEAR);
+#ifdef CONFIG_DECSTATION
+	real_year = CMOS_READ(RTC_DEC_YEAR);
+#endif
+	ctrl = CMOS_READ(RTC_CONTROL);
+	spin_unlock_irq(&rtc_lock);
+
+	if (!(ctrl & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
+	{
+		BCD_TO_BIN(time->tm_sec);
+		BCD_TO_BIN(time->tm_min);
+		BCD_TO_BIN(time->tm_hour);
+		BCD_TO_BIN(time->tm_mday);
+		BCD_TO_BIN(time->tm_mon);
+		BCD_TO_BIN(time->tm_year);
+	}
+
+#ifdef CONFIG_DECSTATION
+	time->tm_year += real_year - 72;
+#endif
+
+	/*
+	 * Account for differences between how the RTC uses the values
+	 * and how they are defined in a struct rtc_time;
+	 */
+	if (time->tm_year <= 69)
+		time->tm_year += 100;
+
+	time->tm_mon--;
+}
+
+/* Set the current date and time in the real time clock. */
+static inline int set_rtc_time(struct rtc_time *time)
+{
+	unsigned char mon, day, hrs, min, sec;
+	unsigned char save_control, save_freq_select;
+	unsigned int yrs;
+#ifdef CONFIG_DECSTATION
+	unsigned int real_yrs, leap_yr;
+#endif
+
+	yrs = time->tm_year;
+	mon = time->tm_mon + 1;   /* tm_mon starts at zero */
+	day = time->tm_mday;
+	hrs = time->tm_hour;
+	min = time->tm_min;
+	sec = time->tm_sec;
+
+	if (yrs > 255)	/* They are unsigned */
+		return -EINVAL;
+
+	spin_lock_irq(&rtc_lock);
+#ifdef CONFIG_DECSTATION
+	real_yrs = yrs;
+	leap_yr = ((!((yrs + 1900) % 4) && ((yrs + 1900) % 100)) ||
+			!((yrs + 1900) % 400));
+	yrs = 72;
+
+	/*
+	 * We want to keep the year set to 73 until March
+	 * for non-leap years, so that Feb, 29th is handled
+	 * correctly.
+	 */
+	if (!leap_yr && mon < 3) {
+		real_yrs--;
+		yrs = 73;
+	}
+#endif
+	/* These limits and adjustments are independant of
+	 * whether the chip is in binary mode or not.
+	 */
+	if (yrs > 169) {
+		spin_unlock_irq(&rtc_lock);
+		return -EINVAL;
+	}
+
+	if (yrs >= 100)
+		yrs -= 100;
+
+	if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY)
+	    || RTC_ALWAYS_BCD) {
+		BIN_TO_BCD(sec);
+		BIN_TO_BCD(min);
+		BIN_TO_BCD(hrs);
+		BIN_TO_BCD(day);
+		BIN_TO_BCD(mon);
+		BIN_TO_BCD(yrs);
+	}
+
+	save_control = CMOS_READ(RTC_CONTROL);
+	CMOS_WRITE((save_control|RTC_SET), RTC_CONTROL);
+	save_freq_select = CMOS_READ(RTC_FREQ_SELECT);
+	CMOS_WRITE((save_freq_select|RTC_DIV_RESET2), RTC_FREQ_SELECT);
+
+#ifdef CONFIG_DECSTATION
+	CMOS_WRITE(real_yrs, RTC_DEC_YEAR);
+#endif
+	CMOS_WRITE(yrs, RTC_YEAR);
+	CMOS_WRITE(mon, RTC_MONTH);
+	CMOS_WRITE(day, RTC_DAY_OF_MONTH);
+	CMOS_WRITE(hrs, RTC_HOURS);
+	CMOS_WRITE(min, RTC_MINUTES);
+	CMOS_WRITE(sec, RTC_SECONDS);
+
+	CMOS_WRITE(save_control, RTC_CONTROL);
+	CMOS_WRITE(save_freq_select, RTC_FREQ_SELECT);
+
+	spin_unlock_irq(&rtc_lock);
+
+	return 0;
+}
+
+static inline unsigned int get_rtc_ss(void)
+{
+	struct rtc_time h;
+
+	get_rtc_time(&h);
+	return h.tm_sec;
+}
+
+static inline int get_rtc_pll(struct rtc_pll_info *pll)
+{
+	return -EINVAL;
+}
+static inline int set_rtc_pll(struct rtc_pll_info *pll)
+{
+	return -EINVAL;
+}
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_RTC_H__ */
diff --git a/include/asm-i386/rtc.h b/include/asm-i386/rtc.h
new file mode 100644
index 000000000000..ffd02109a0e5
--- /dev/null
+++ b/include/asm-i386/rtc.h
@@ -0,0 +1,10 @@
+#ifndef _I386_RTC_H
+#define _I386_RTC_H
+
+/*
+ * x86 uses the default access methods for the RTC.
+ */
+
+#include <asm-generic/rtc.h>
+
+#endif
diff --git a/include/asm-ia64/percpu.h b/include/asm-ia64/percpu.h
index 7f2871a8cc61..7f404b6db853 100644
--- a/include/asm-ia64/percpu.h
+++ b/include/asm-ia64/percpu.h
@@ -8,7 +8,7 @@
 
 #ifdef __ASSEMBLY__
 
-#define THIS_CPU(var)	(var)	/* use this to mark accesses to per-CPU variables... */
+#define THIS_CPU(var)	(var##__per_cpu)	/* use this to mark accesses to per-CPU variables... */
 
 #else /* !__ASSEMBLY__ */
 
@@ -16,8 +16,14 @@
 
 extern unsigned long __per_cpu_offset[NR_CPUS];
 
-#define per_cpu(var, cpu)	(*(__typeof__(&(var))) ((void *) &(var) + __per_cpu_offset[cpu]))
-#define this_cpu(var)		(var)
+#ifndef MODULE
+#define DEFINE_PER_CPU(type, name) \
+    __attribute__((__section__(".data.percpu"))) __typeof__(type) name##__per_cpu
+#endif
+#define DECLARE_PER_CPU(type, name) extern __typeof__(type) name##__per_cpu
+
+#define per_cpu(var, cpu) (*RELOC_HIDE(&var##__per_cpu, __per_cpu_offset[cpu]))
+#define __get_cpu_var(var)	(var##__per_cpu)
 
 #endif /* !__ASSEMBLY__ */
 
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 51993a853ac5..cd1be7a72902 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -134,7 +134,7 @@ struct ia64_psr {
  * CPU type, hardware bug flags, and per-CPU state.  Frequently used
  * state comes earlier:
  */
-extern struct cpuinfo_ia64 {
+struct cpuinfo_ia64 {
 	/* irq_stat must be 64-bit aligned */
 	union {
 		struct {
@@ -175,13 +175,15 @@ extern struct cpuinfo_ia64 {
 	__u64 prof_counter;
 	__u64 prof_multiplier;
 #endif
-} cpu_info __per_cpu_data;
+};
+
+DECLARE_PER_CPU(struct cpuinfo_ia64, cpu_info);
 
 /*
  * The "local" data pointer.  It points to the per-CPU data of the currently executing
  * CPU, much like "current" points to the per-task data of the currently executing task.
  */
-#define local_cpu_data		(&this_cpu(cpu_info))
+#define local_cpu_data		(&__get_cpu_var(cpu_info))
 #define cpu_data(cpu)		(&per_cpu(cpu_info, cpu))
 
 extern void identify_cpu (struct cpuinfo_ia64 *);
diff --git a/include/asm-parisc/rtc.h b/include/asm-parisc/rtc.h
new file mode 100644
index 000000000000..a639c86f83d1
--- /dev/null
+++ b/include/asm-parisc/rtc.h
@@ -0,0 +1,131 @@
+/* 
+ * inclue/asm-parisc/rtc.h
+ *
+ * Copyright 2002 Randolph CHung <tausq@debian.org>
+ *
+ * Based on: include/asm-ppc/rtc.h and the genrtc driver in the
+ * 2.4 parisc linux tree
+ */
+
+#ifndef __ASM_RTC_H__
+#define __ASM_RTC_H__
+
+#ifdef __KERNEL__
+
+#include <linux/rtc.h>
+
+#include <asm/pdc.h>
+
+#define SECS_PER_HOUR   (60 * 60)
+#define SECS_PER_DAY    (SECS_PER_HOUR * 24)
+
+
+#define RTC_PIE 0x40		/* periodic interrupt enable */
+#define RTC_AIE 0x20		/* alarm interrupt enable */
+#define RTC_UIE 0x10		/* update-finished interrupt enable */
+
+extern void gen_rtc_interrupt(unsigned long);
+
+/* some dummy definitions */
+#define RTC_SQWE 0x08		/* enable square-wave output */
+#define RTC_DM_BINARY 0x04	/* all time/date values are BCD if clear */
+#define RTC_24H 0x02		/* 24 hour mode - else hours bit 7 means pm */
+#define RTC_DST_EN 0x01	        /* auto switch DST - works f. USA only */
+
+# define __isleap(year) \
+  ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0))
+
+/* How many days come before each month (0-12).  */
+static const unsigned short int __mon_yday[2][13] =
+{
+	/* Normal years.  */
+	{ 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334, 365 },
+	/* Leap years.  */
+	{ 0, 31, 60, 91, 121, 152, 182, 213, 244, 274, 305, 335, 366 }
+};
+
+static int get_rtc_time(struct rtc_time *wtime)
+{
+	struct pdc_tod tod_data;
+	long int days, rem, y;
+	const unsigned short int *ip;
+
+	if(pdc_tod_read(&tod_data) < 0)
+		return -1;
+
+	
+	// most of the remainder of this function is:
+//	Copyright (C) 1991, 1993, 1997, 1998 Free Software Foundation, Inc.
+//	This was originally a part of the GNU C Library.
+//      It is distributed under the GPL, and was swiped from offtime.c
+
+
+	days = tod_data.tod_sec / SECS_PER_DAY;
+	rem = tod_data.tod_sec % SECS_PER_DAY;
+
+	wtime->tm_hour = rem / SECS_PER_HOUR;
+	rem %= SECS_PER_HOUR;
+	wtime->tm_min = rem / 60;
+	wtime->tm_sec = rem % 60;
+
+	y = 1970;
+	
+#define DIV(a, b) ((a) / (b) - ((a) % (b) < 0))
+#define LEAPS_THRU_END_OF(y) (DIV (y, 4) - DIV (y, 100) + DIV (y, 400))
+
+	while (days < 0 || days >= (__isleap (y) ? 366 : 365))
+	{
+		/* Guess a corrected year, assuming 365 days per year.  */
+		long int yg = y + days / 365 - (days % 365 < 0);
+
+		/* Adjust DAYS and Y to match the guessed year.  */
+		days -= ((yg - y) * 365
+			 + LEAPS_THRU_END_OF (yg - 1)
+			 - LEAPS_THRU_END_OF (y - 1));
+		y = yg;
+	}
+	wtime->tm_year = y - 1900;
+
+	ip = __mon_yday[__isleap(y)];
+	for (y = 11; days < (long int) ip[y]; --y)
+		continue;
+	days -= ip[y];
+	wtime->tm_mon = y;
+	wtime->tm_mday = days + 1;
+	
+	return 0;
+}
+
+static int set_rtc_time(struct rtc_time *wtime)
+{
+	u_int32_t secs;
+
+	secs = mktime(wtime->tm_year + 1900, wtime->tm_mon + 1, wtime->tm_mday, 
+		      wtime->tm_hour, wtime->tm_min, wtime->tm_sec);
+
+	if(pdc_tod_set(secs, 0) < 0)
+		return -1;
+	else
+		return 0;
+
+}
+
+static inline unsigned int get_rtc_ss(void)
+{
+	struct rtc_time h;
+
+	get_rtc_time(&h);
+	return h.tm_sec;
+}
+
+static inline int get_rtc_pll(struct rtc_pll_info *pll)
+{
+	return -EINVAL;
+}
+static inline int set_rtc_pll(struct rtc_pll_info *pll)
+{
+	return -EINVAL;
+}
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_RTC_H__ */
diff --git a/include/asm-ppc/rtc.h b/include/asm-ppc/rtc.h
new file mode 100644
index 000000000000..72b164039fe6
--- /dev/null
+++ b/include/asm-ppc/rtc.h
@@ -0,0 +1,95 @@
+/* 
+ * inclue/asm-ppc/rtc.h
+ *
+ * Copyright 2002 MontaVista Software Inc.
+ * Author: Tom Rini <trini@mvista.com>
+ *
+ * Based on:
+ * include/asm-m68k/rtc.h
+ *
+ * Copyright Richard Zidlicky
+ * implementation details for genrtc/q40rtc driver
+ *
+ * And the old drivers/macintosh/rtc.c which was heavily based on:
+ * Linux/SPARC Real Time Clock Driver
+ * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
+ *
+ * With additional work by Paul Mackerras and Franz Sirl.
+ */
+/* permission is hereby granted to copy, modify and redistribute this code
+ * in terms of the GNU Library General Public License, Version 2 or later,
+ * at your option.
+ */
+
+#ifndef __ASM_RTC_H__
+#define __ASM_RTC_H__
+
+#ifdef __KERNEL__
+
+#include <linux/rtc.h>
+
+#include <asm/machdep.h>
+#include <asm/time.h>
+
+#define RTC_PIE 0x40		/* periodic interrupt enable */
+#define RTC_AIE 0x20		/* alarm interrupt enable */
+#define RTC_UIE 0x10		/* update-finished interrupt enable */
+
+extern void gen_rtc_interrupt(unsigned long);
+
+/* some dummy definitions */
+#define RTC_SQWE 0x08		/* enable square-wave output */
+#define RTC_DM_BINARY 0x04	/* all time/date values are BCD if clear */
+#define RTC_24H 0x02		/* 24 hour mode - else hours bit 7 means pm */
+#define RTC_DST_EN 0x01	        /* auto switch DST - works f. USA only */
+
+static inline void get_rtc_time(struct rtc_time *time)
+{
+	if (ppc_md.get_rtc_time) {
+		unsigned long nowtime;
+
+		nowtime = (ppc_md.get_rtc_time)();
+
+		to_tm(nowtime, time);
+
+		time->tm_year -= 1900;
+		time->tm_mon -= 1; /* Make sure userland has a 0-based month */
+	}
+}
+
+/* Set the current date and time in the real time clock. */
+static inline void set_rtc_time(struct rtc_time *time)
+{
+	if (ppc_md.get_rtc_time) {
+		unsigned long nowtime;
+
+		nowtime = mktime(time->tm_year+1900, time->tm_mon+1,
+				time->tm_mday, time->tm_hour, time->tm_min,
+				time->tm_sec);
+
+		(ppc_md.set_rtc_time)(nowtime);
+
+		return 0;
+	} else
+		return -EINVAL;
+}
+
+static inline unsigned int get_rtc_ss(void)
+{
+	struct rtc_time h;
+
+	get_rtc_time(&h);
+	return h.tm_sec;
+}
+
+static inline int get_rtc_pll(struct rtc_pll_info *pll)
+{
+	return -EINVAL;
+}
+static inline int set_rtc_pll(struct rtc_pll_info *pll)
+{
+	return -EINVAL;
+}
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_RTC_H__ */
diff --git a/include/asm-x86_64/percpu.h b/include/asm-x86_64/percpu.h
index 01905126bfbc..bb91d49f92f3 100644
--- a/include/asm-x86_64/percpu.h
+++ b/include/asm-x86_64/percpu.h
@@ -4,7 +4,7 @@
 #include <asm/pda.h>
 
 /* var is in discarded region: offset to particular copy we want */
-#define this_cpu(var)     (*RELOC_HIDE(&var, read_pda(cpudata_offset)))
+#define __get_cpu_var(var)     (*RELOC_HIDE(&var, read_pda(cpudata_offset)))
 #define per_cpu(var, cpu) (*RELOC_HIDE(&var, per_cpu_pda[cpu]))
 
 void setup_per_cpu_areas(void);
diff --git a/include/linux/apm_bios.h b/include/linux/apm_bios.h
index 732fbff874cc..ceffd587b7a8 100644
--- a/include/linux/apm_bios.h
+++ b/include/linux/apm_bios.h
@@ -21,8 +21,7 @@ typedef unsigned short	apm_eventinfo_t;
 
 #ifdef __KERNEL__
 
-#define APM_40		(GDT_ENTRY_APMBIOS_BASE * 8)
-#define APM_CS		(APM_BASE + 8)
+#define APM_CS		(GDT_ENTRY_APMBIOS_BASE * 8)
 #define APM_CS_16	(APM_CS + 8)
 #define APM_DS		(APM_CS_16 + 8)
 
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 0340aa886918..0fd013774ac7 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -316,12 +316,6 @@ struct fb_ops {
     struct module *owner;
     int (*fb_open)(struct fb_info *info, int user);
     int (*fb_release)(struct fb_info *info, int user);
-    /* get non settable parameters */
-    int (*fb_get_fix)(struct fb_fix_screeninfo *fix, int con,
-		      struct fb_info *info); 
-    /* get settable parameters */
-    int (*fb_get_var)(struct fb_var_screeninfo *var, int con,
-		      struct fb_info *info);		
     /* set settable parameters */
     int (*fb_set_var)(struct fb_var_screeninfo *var, int con,
 		      struct fb_info *info);		
@@ -399,10 +393,6 @@ struct fb_info {
      *  `Generic' versions of the frame buffer device operations
      */
 
-extern int gen_get_fix(struct fb_fix_screeninfo *fix, int con,
-		       struct fb_info *info);
-extern int gen_get_var(struct fb_var_screeninfo *var, int con,
-		       struct fb_info *info);
 extern int gen_set_var(struct fb_var_screeninfo *var, int con,
 		       struct fb_info *info);
 extern int gen_get_cmap(struct fb_cmap *cmap, int kspc, int con,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 192107379fd9..ec0f6edac31b 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1241,6 +1241,7 @@ extern int generic_file_mmap(struct file *, struct vm_area_struct *);
 extern int file_read_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size);
 extern ssize_t generic_file_read(struct file *, char *, size_t, loff_t *);
 extern ssize_t generic_file_write(struct file *, const char *, size_t, loff_t *);
+extern ssize_t generic_file_write_nolock(struct file *, const char *, size_t, loff_t *);
 extern ssize_t generic_file_sendfile(struct file *, struct file *, loff_t *, size_t);
 extern void do_generic_file_read(struct file *, loff_t *, read_descriptor_t *, read_actor_t);
 ssize_t generic_file_direct_IO(int rw, struct inode *inode, char *buf,
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 56c6b7181796..d023d2360a71 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -5,34 +5,34 @@
 
 #define INIT_FILES \
 { 							\
-	count:		ATOMIC_INIT(1), 		\
-	file_lock:	RW_LOCK_UNLOCKED, 		\
-	max_fds:	NR_OPEN_DEFAULT, 		\
-	max_fdset:	__FD_SETSIZE, 			\
-	next_fd:	0, 				\
-	fd:		&init_files.fd_array[0], 	\
-	close_on_exec:	&init_files.close_on_exec_init, \
-	open_fds:	&init_files.open_fds_init, 	\
-	close_on_exec_init: { { 0, } }, 		\
-	open_fds_init:	{ { 0, } }, 			\
-	fd_array:	{ NULL, } 			\
+	.count		= ATOMIC_INIT(1), 		\
+	.file_lock	= RW_LOCK_UNLOCKED, 		\
+	.max_fds	= NR_OPEN_DEFAULT, 		\
+	.max_fdset	= __FD_SETSIZE, 		\
+	.next_fd	= 0, 				\
+	.fd		= &init_files.fd_array[0], 	\
+	.close_on_exec	= &init_files.close_on_exec_init, \
+	.open_fds	= &init_files.open_fds_init, 	\
+	.close_on_exec_init = { { 0, } }, 		\
+	.open_fds_init	= { { 0, } }, 			\
+	.fd_array	= { NULL, } 			\
 }
 
 #define INIT_MM(name) \
 {			 				\
-	mm_rb:		RB_ROOT,			\
-	pgd:		swapper_pg_dir, 		\
-	mm_users:	ATOMIC_INIT(2), 		\
-	mm_count:	ATOMIC_INIT(1), 		\
-	mmap_sem:	__RWSEM_INITIALIZER(name.mmap_sem), \
-	page_table_lock: SPIN_LOCK_UNLOCKED, 		\
-	mmlist:		LIST_HEAD_INIT(name.mmlist),	\
+	.mm_rb		= RB_ROOT,			\
+	.pgd		= swapper_pg_dir, 		\
+	.mm_users	= ATOMIC_INIT(2), 		\
+	.mm_count	= ATOMIC_INIT(1), 		\
+	.mmap_sem	= __RWSEM_INITIALIZER(name.mmap_sem), \
+	.page_table_lock =  SPIN_LOCK_UNLOCKED, 	\
+	.mmlist		= LIST_HEAD_INIT(name.mmlist),	\
 }
 
 #define INIT_SIGNALS {	\
-	count:		ATOMIC_INIT(1), 		\
-	action:		{ {{0,}}, }, 			\
-	siglock:	SPIN_LOCK_UNLOCKED 		\
+	.count		= ATOMIC_INIT(1), 		\
+	.action		= { {{0,}}, }, 			\
+	.siglock	= SPIN_LOCK_UNLOCKED 		\
 }
 
 /*
@@ -41,45 +41,45 @@
  */
 #define INIT_TASK(tsk)	\
 {									\
-    state:		0,						\
-    thread_info:	&init_thread_info,				\
-    flags:		0,						\
-    lock_depth:		-1,						\
-    prio:		MAX_PRIO-20,					\
-    static_prio:	MAX_PRIO-20,					\
-    policy:		SCHED_NORMAL,					\
-    cpus_allowed:	-1,						\
-    mm:			NULL,						\
-    active_mm:		&init_mm,					\
-    run_list:		LIST_HEAD_INIT(tsk.run_list),			\
-    time_slice:		HZ,						\
-    tasks:		LIST_HEAD_INIT(tsk.tasks),			\
-    real_parent:	&tsk,						\
-    parent:		&tsk,						\
-    children:		LIST_HEAD_INIT(tsk.children),			\
-    sibling:		LIST_HEAD_INIT(tsk.sibling),			\
-    thread_group:	LIST_HEAD_INIT(tsk.thread_group),		\
-    wait_chldexit:	__WAIT_QUEUE_HEAD_INITIALIZER(tsk.wait_chldexit),\
-    real_timer:		{						\
-	function:		it_real_fn				\
-    },									\
-    cap_effective:	CAP_INIT_EFF_SET,				\
-    cap_inheritable:	CAP_INIT_INH_SET,				\
-    cap_permitted:	CAP_FULL_SET,					\
-    keep_capabilities:	0,						\
-    rlim:		INIT_RLIMITS,					\
-    user:		INIT_USER,					\
-    comm:		"swapper",					\
-    thread:		INIT_THREAD,					\
-    fs:			&init_fs,					\
-    files:		&init_files,					\
-    sigmask_lock:	SPIN_LOCK_UNLOCKED,				\
-    sig:		&init_signals,					\
-    pending:		{ NULL, &tsk.pending.head, {{0}}},		\
-    blocked:		{{0}},						\
-    alloc_lock:		SPIN_LOCK_UNLOCKED,				\
-    switch_lock:	SPIN_LOCK_UNLOCKED,				\
-    journal_info:	NULL,						\
+	.state		= 0,						\
+	.thread_info	= &init_thread_info,				\
+	.flags		= 0,						\
+	.lock_depth	= -1,						\
+	.prio		= MAX_PRIO-20,					\
+	.static_prio	= MAX_PRIO-20,					\
+	.policy		= SCHED_NORMAL,					\
+	.cpus_allowed	= -1,						\
+	.mm		= NULL,						\
+	.active_mm	= &init_mm,					\
+	.run_list	= LIST_HEAD_INIT(tsk.run_list),			\
+	.time_slice	= HZ,						\
+	.tasks		= LIST_HEAD_INIT(tsk.tasks),			\
+	.real_parent	= &tsk,						\
+	.parent		= &tsk,						\
+	.children	= LIST_HEAD_INIT(tsk.children),			\
+	.sibling	= LIST_HEAD_INIT(tsk.sibling),			\
+	.thread_group	= LIST_HEAD_INIT(tsk.thread_group),		\
+	.wait_chldexit	= __WAIT_QUEUE_HEAD_INITIALIZER(tsk.wait_chldexit),\
+	.real_timer	= {						\
+		.function	= it_real_fn				\
+	},								\
+	.cap_effective	= CAP_INIT_EFF_SET,				\
+	.cap_inheritable = CAP_INIT_INH_SET,				\
+	.cap_permitted	= CAP_FULL_SET,					\
+	.keep_capabilities = 0,						\
+	.rlim		= INIT_RLIMITS,					\
+	.user		= INIT_USER,					\
+	.comm		= "swapper",					\
+	.thread		= INIT_THREAD,					\
+	.fs		= &init_fs,					\
+	.files		= &init_files,					\
+	.sigmask_lock	= SPIN_LOCK_UNLOCKED,				\
+	.sig		= &init_signals,				\
+	.pending	= { NULL, &tsk.pending.head, {{0}}},		\
+	.blocked	= {{0}},					\
+	.alloc_lock	= SPIN_LOCK_UNLOCKED,				\
+	.switch_lock	= SPIN_LOCK_UNLOCKED,				\
+	.journal_info	= NULL,						\
 }
 
 
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index 577df0fbe10d..06ff863fbc95 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -1,14 +1,9 @@
 #ifndef __LINUX_PERCPU_H
 #define __LINUX_PERCPU_H
-#include <linux/config.h>
-
-#ifdef CONFIG_SMP
-#define __per_cpu_data	__attribute__((section(".data.percpu")))
+#include <linux/spinlock.h> /* For preempt_disable() */
 #include <asm/percpu.h>
-#else
-#define __per_cpu_data
-#define per_cpu(var, cpu)			var
-#define this_cpu(var)				var
-#endif
+
+#define get_cpu_var(var) ({ preempt_disable(); __get_cpu_var(var); })
+#define put_cpu_var(var) preempt_enable()
 
 #endif /* __LINUX_PERCPU_H */
diff --git a/include/linux/rtc.h b/include/linux/rtc.h
index e99a2357ab28..33edafbe6000 100644
--- a/include/linux/rtc.h
+++ b/include/linux/rtc.h
@@ -39,10 +39,32 @@ struct rtc_wkalrm {
 	struct rtc_time time;	/* time the alarm is set to */
 };
 
+/*
+ * Data structure to control PLL correction some better RTC feature
+ * pll_value is used to get or set current value of correction,
+ * the rest of the struct is used to query HW capabilities.
+ * This is modeled after the RTC used in Q40/Q60 computers but
+ * should be sufficiently flexible for other devices
+ *
+ * +ve pll_value means clock will run faster by
+ *   pll_value*pll_posmult/pll_clock
+ * -ve pll_value means clock will run slower by
+ *   pll_value*pll_negmult/pll_clock
+ */ 
+
+struct rtc_pll_info {
+	int pll_ctrl;       /* placeholder for fancier control */
+	int pll_value;      /* get/set correction value */
+	int pll_max;        /* max +ve (faster) adjustment value */
+	int pll_min;        /* max -ve (slower) adjustment value */
+	int pll_posmult;    /* factor for +ve corection */
+	int pll_negmult;    /* factor for -ve corection */
+	long pll_clock;     /* base PLL frequency */
+};
 
 /*
  * ioctl calls that are permitted to the /dev/rtc interface, if 
- * CONFIG_RTC/CONFIG_EFI_RTC was enabled.
+ * any of the RTC drivers are enabled.
  */
 
 #define RTC_AIE_ON	_IO('p', 0x01)	/* Alarm int. enable on		*/
@@ -65,6 +87,8 @@ struct rtc_wkalrm {
 
 #define RTC_WKALM_SET	_IOW('p', 0x0f, struct rtc_wkalrm)/* Set wakeup alarm*/
 #define RTC_WKALM_RD	_IOR('p', 0x10, struct rtc_wkalrm)/* Get wakeup alarm*/
+#define RTC_PLL_GET	_IOR('p', 0x11, struct rtc_pll_info)  /* Get PLL correction */
+#define RTC_PLL_SET	_IOW('p', 0x12, struct rtc_pll_info)  /* Set PLL correction */
 
 #ifdef __KERNEL__
 
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 7adc9c6278b7..fcd107c3d29c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -45,6 +45,10 @@ struct exec_domain;
 #define CLONE_THREAD	0x00010000	/* Same thread group? */
 #define CLONE_NEWNS	0x00020000	/* New namespace group? */
 #define CLONE_SYSVSEM	0x00040000	/* share system V SEM_UNDO semantics */
+#define CLONE_SETTLS	0x00080000	/* create a new TLS for the child */
+#define CLONE_SETTID	0x00100000	/* write the TID back to userspace */
+#define CLONE_DETACHED	0x00200000	/* parent wants no child-exit signal */
+#define CLONE_RELEASE_VM 0x00400000	/* release the userspace VM */
 
 #define CLONE_SIGNAL	(CLONE_SIGHAND | CLONE_THREAD)
 
@@ -303,6 +307,7 @@ struct task_struct {
 
 	wait_queue_head_t wait_chldexit;	/* for wait4() */
 	struct completion *vfork_done;		/* for vfork() */
+	long *user_vm_lock;			/* for CLONE_RELEASE_VM */
 
 	unsigned long rt_priority;
 	unsigned long it_real_value, it_prof_value, it_virt_value;
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 9c6edbd8e6ec..6f6c6ed7a239 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -96,9 +96,6 @@ static inline void smp_send_reschedule_all(void) { }
 #define cpu_online_map				1
 #define cpu_online(cpu)				({ cpu; 1; })
 #define num_online_cpus()			1
-#define __per_cpu_data
-#define per_cpu(var, cpu)			var
-#define this_cpu(var)				var
 
 struct notifier_block;
 
diff --git a/include/linux/stringify.h b/include/linux/stringify.h
index 8a8323750228..0b4388356c87 100644
--- a/include/linux/stringify.h
+++ b/include/linux/stringify.h
@@ -4,10 +4,6 @@
 /* Indirect stringification.  Doing two levels allows the parameter to be a
  * macro itself.  For example, compile with -DFOO=bar, __stringify(FOO)
  * converts to "bar".
- *
- * The "..." is gcc's cpp vararg macro syntax.  It is required because __ALIGN,
- * in linkage.h, contains a comma, which when expanded, causes it to look 
- * like two arguments, which breaks the standard non-vararg stringizer.
  */
 
 #define __stringify_1(x)	#x
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index eb118134b0c0..34cbc22c0732 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -30,6 +30,7 @@ struct svc_sock {
 #define	SK_TEMP		4			/* temp (TCP) socket */
 #define	SK_QUED		5			/* on serv->sk_sockets */
 #define	SK_DEAD		6			/* socket closed */
+#define	SK_CHNGBUF	7			/* need to change snd/rcv buffer sizes */
 
 	int			sk_reserved;	/* space on outq that is reserved */
 
diff --git a/include/linux/usb.h b/include/linux/usb.h
index d9907d770a30..7f44f0ff05ef 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -734,6 +734,7 @@ extern void usb_deregister_dev(int num_minors, int start_minor);
  */
 #define URB_SHORT_NOT_OK	0x0001	/* report short reads as errors */
 #define USB_ISO_ASAP		0x0002	/* iso-only, urb->start_frame ignored */
+#define URB_NO_DMA_MAP		0x0004	/* urb->*_dma are valid on submit */
 #define USB_ASYNC_UNLINK	0x0008	/* usb_unlink_urb() returns asap */
 #define USB_NO_FSBR		0x0020	/* UHCI-specific */
 #define USB_ZERO_PACKET		0x0040	/* Finish bulk OUTs with short packet */
@@ -771,11 +772,15 @@ typedef void (*usb_complete_t)(struct urb *);
  * @transfer_flags: A variety of flags may be used to affect how URB
  *	submission, unlinking, or operation are handled.  Different
  *	kinds of URB can use different flags.
- * @transfer_buffer: For non-iso transfers, this identifies the buffer
- *	to (or from) which the I/O request will be performed.  This
- *	buffer must be suitable for DMA; allocate it with kmalloc()
+ * @transfer_buffer:  This identifies the buffer to (or from) which
+ * 	the I/O request will be performed (unless URB_NO_DMA_MAP is set).
+ *	This buffer must be suitable for DMA; allocate it with kmalloc()
  *	or equivalent.  For transfers to "in" endpoints, contents of
- *	this buffer will be modified.
+ *	this buffer will be modified.  This buffer is used for data
+ *	phases of control transfers.
+ * @transfer_dma: When transfer_flags includes URB_NO_DMA_MAP, the device
+ * 	driver is saying that it provided this DMA address, which the host
+ * 	controller driver should use instead of the transfer_buffer.
  * @transfer_buffer_length: How big is transfer_buffer.  The transfer may
  *	be broken up into chunks according to the current maximum packet
  *	size for the endpoint, which is a function of the configuration
@@ -789,6 +794,11 @@ typedef void (*usb_complete_t)(struct urb *);
  * @setup_packet: Only used for control transfers, this points to eight bytes
  *	of setup data.  Control transfers always start by sending this data
  *	to the device.  Then transfer_buffer is read or written, if needed.
+ *	(Not used when URB_NO_DMA_MAP is set.)
+ * @setup_dma: For control transfers with URB_NO_DMA_MAP set, the device
+ * 	driver has provided this DMA address for the setup packet.  The
+ * 	host controller driver should use instead of setup_buffer.
+ * 	If there is a data phase, its buffer is identified by transfer_dma.
  * @start_frame: Returns the initial frame for interrupt or isochronous
  *	transfers.
  * @number_of_packets: Lists the number of ISO transfer buffers.
@@ -811,6 +821,23 @@ typedef void (*usb_complete_t)(struct urb *);
  * are submitted using usb_submit_urb(), and pending requests may be canceled
  * using usb_unlink_urb().
  *
+ * Data Transfer Buffers:
+ *
+ * Normally drivers provide I/O buffers allocated with kmalloc() or otherwise
+ * taken from the general page pool.  That is provided by transfer_buffer
+ * (control requests also use setup_packet), and host controller drivers
+ * perform a dma mapping (and unmapping) for each buffer transferred.  Those
+ * mapping operations can be expensive on some platforms (such using a dma
+ * bounce buffer), although they're cheap on commodity x86 and ppc hardware.
+ *
+ * Alternatively, drivers may pass the URB_NO_DMA_MAP transfer flag, which
+ * tells the host controller driver that no such mapping is needed since
+ * the device driver is DMA-aware.  For example, they might allocate a DMA
+ * buffer with usb_buffer_alloc(), or call usb_buffer_map().
+ * When this transfer flag is provided, host controller drivers will use the
+ * dma addresses found in the transfer_dma and/or setup_dma fields rather than
+ * determing a dma address themselves.
+ *
  * Initialization:
  *
  * All URBs submitted must initialize dev, pipe,
@@ -818,10 +845,10 @@ typedef void (*usb_complete_t)(struct urb *);
  * The USB_ASYNC_UNLINK transfer flag affects later invocations of
  * the usb_unlink_urb() routine.
  *
- * All non-isochronous URBs must also initialize 
+ * All URBs must also initialize 
  * transfer_buffer and transfer_buffer_length.  They may provide the
  * URB_SHORT_NOT_OK transfer flag, indicating that short reads are
- * to be treated as errors.
+ * to be treated as errors; that flag is invalid for write requests.
  *
  * Bulk URBs may
  * use the USB_ZERO_PACKET transfer flag, indicating that bulk OUT transfers
@@ -896,10 +923,12 @@ struct urb
 	int status;			/* (return) non-ISO status */
 	unsigned int transfer_flags;	/* (in) URB_SHORT_NOT_OK | ...*/
 	void *transfer_buffer;		/* (in) associated data buffer */
+	dma_addr_t transfer_dma;	/* (in) dma addr for transfer_buffer */
 	int transfer_buffer_length;	/* (in) data buffer length */
 	int actual_length;		/* (return) actual transfer length */
 	int bandwidth;			/* bandwidth for INT/ISO request */
 	unsigned char *setup_packet;	/* (in) setup packet (control only) */
+	dma_addr_t setup_dma;		/* (in) dma addr for setup_packet */
 	int start_frame;		/* (modify) start frame (INT/ISO) */
 	int number_of_packets;		/* (in) number of ISO packets */
 	int interval;			/* (in) transfer interval (INT/ISO) */
@@ -910,6 +939,8 @@ struct urb
 	struct usb_iso_packet_descriptor iso_frame_desc[0];	/* (in) ISO ONLY */
 };
 
+/* -------------------------------------------------------------------------- */
+
 /**
  * usb_fill_control_urb - initializes a control urb
  * @urb: pointer to the urb to initialize.
@@ -1032,6 +1063,16 @@ extern struct urb *usb_get_urb(struct urb *urb);
 extern int usb_submit_urb(struct urb *urb, int mem_flags);
 extern int usb_unlink_urb(struct urb *urb);
 
+#define HAVE_USB_BUFFERS
+void *usb_buffer_alloc (struct usb_device *dev, size_t size,
+	int mem_flags, dma_addr_t *dma);
+void usb_buffer_free (struct usb_device *dev, size_t size,
+	void *addr, dma_addr_t dma);
+
+struct urb *usb_buffer_map (struct urb *urb);
+void usb_buffer_dmasync (struct urb *urb);
+void usb_buffer_unmap (struct urb *urb);
+
 /*-------------------------------------------------------------------*
  *                         SYNCHRONOUS CALL SUPPORT                  *
  *-------------------------------------------------------------------*/
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 9cc67b500368..5da711fefc6f 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -1,44 +1,47 @@
-#ifndef __LINUX_VMALLOC_H
-#define __LINUX_VMALLOC_H
+#ifndef _LINUX_VMALLOC_H
+#define _LINUX_VMALLOC_H
 
 #include <linux/spinlock.h>
 
-#include <asm/pgtable.h>
-
 /* bits in vm_struct->flags */
 #define VM_IOREMAP	0x00000001	/* ioremap() and friends */
 #define VM_ALLOC	0x00000002	/* vmalloc() */
+#define VM_MAP		0x00000004	/* vmap()ed pages */
 
 struct vm_struct {
-	unsigned long flags;
-	void * addr;
-	unsigned long size;
-	unsigned long phys_addr;
-	struct vm_struct * next;
+	void			*addr;
+	unsigned long		size;
+	unsigned long		flags;
+	struct page		**pages;
+	unsigned int		nr_pages;
+	unsigned long		phys_addr;
+	struct vm_struct	*next;
 };
 
-extern struct vm_struct * get_vm_area (unsigned long size, unsigned long flags);
-extern void vfree(void * addr);
-extern void * __vmalloc (unsigned long size, int gfp_mask, pgprot_t prot);
-extern long vread(char *buf, char *addr, unsigned long count);
-extern void vmfree_area_pages(unsigned long address, unsigned long size);
-extern int vmalloc_area_pages(unsigned long address, unsigned long size,
-                              int gfp_mask, pgprot_t prot);
-extern struct vm_struct *remove_kernel_area(void *addr);
-
 /*
- * Various ways to allocate pages.
+ *	Highlevel APIs for driver use
  */
-
-extern void * vmalloc(unsigned long size);
-extern void * vmalloc_32(unsigned long size);
+extern void *vmalloc(unsigned long size);
+extern void *vmalloc_32(unsigned long size);
+extern void *__vmalloc(unsigned long size, int gfp_mask, pgprot_t prot);
+extern void vfree(void *addr);
+
+extern void *vmap(struct page **pages, unsigned int count);
+extern void vunmap(void *addr);
+ 
+/*
+ *	Lowlevel-APIs (not for driver use!)
+ */
+extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
+extern struct vm_struct *remove_vm_area(void *addr);
+extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
+			struct page ***pages);
+extern void unmap_vm_area(struct vm_struct *area);
 
 /*
- * vmlist_lock is a read-write spinlock that protects vmlist
- * Used in mm/vmalloc.c (get_vm_area() and vfree()) and fs/proc/kcore.c.
+ *	Internals.  Dont't use..
  */
 extern rwlock_t vmlist_lock;
+extern struct vm_struct *vmlist;
 
-extern struct vm_struct * vmlist;
-#endif
-
+#endif /* _LINUX_VMALLOC_H */
diff --git a/include/linux/wait.h b/include/linux/wait.h
index 4141ba6e6ed5..8664b02f230d 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -43,16 +43,16 @@ typedef struct __wait_queue_head wait_queue_head_t;
  */
 
 #define __WAITQUEUE_INITIALIZER(name, tsk) {				\
-	task:		tsk,						\
-	func:		default_wake_function,				\
-	task_list:	{ NULL, NULL } }
+	.task		= tsk,						\
+	.func		= default_wake_function,			\
+	.task_list	= { NULL, NULL } }
 
 #define DECLARE_WAITQUEUE(name, tsk)					\
 	wait_queue_t name = __WAITQUEUE_INITIALIZER(name, tsk)
 
 #define __WAIT_QUEUE_HEAD_INITIALIZER(name) {				\
-	lock:		SPIN_LOCK_UNLOCKED,				\
-	task_list:	{ &(name).task_list, &(name).task_list } }
+	.lock		= SPIN_LOCK_UNLOCKED,				\
+	.task_list	= { &(name).task_list, &(name).task_list } }
 
 #define DECLARE_WAIT_QUEUE_HEAD(name) \
 	wait_queue_head_t name = __WAIT_QUEUE_HEAD_INITIALIZER(name)
diff --git a/include/video/fbcon.h b/include/video/fbcon.h
index e906f8ca81f5..c28fea0c10c3 100644
--- a/include/video/fbcon.h
+++ b/include/video/fbcon.h
@@ -55,12 +55,6 @@ struct display {
     struct fb_var_screeninfo var;   /* variable infos. yoffset and vmode */
                                     /* are updated by fbcon.c */
     struct fb_cmap cmap;            /* colormap */
-    int visual;
-    int type;                       /* see FB_TYPE_* */
-    int type_aux;                   /* Interleave for interleaved Planes */
-    u_short ypanstep;               /* zero if no hardware ypan */
-    u_short ywrapstep;              /* zero if no hardware ywrap */
-    u_long line_length;             /* length of a line in bytes */
     u_short can_soft_blank;         /* zero if no hardware blanking */
     u_short inverse;                /* != 0 text black on white as default */
     struct display_switch *dispsw;  /* low level operations */
@@ -73,7 +67,6 @@ struct display {
 #endif
 
     /* Filled in by the low-level console driver */
-
     struct vc_data *conp;           /* pointer to console data */
     struct fb_info *fb_info;        /* frame buffer for this console */
     int vrows;                      /* number of virtual rows */