Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system

Pull "Disintegrate and delete asm/system.h" from David Howells:
 "Here are a bunch of patches to disintegrate asm/system.h into a set of
  separate bits to relieve the problem of circular inclusion
  dependencies.

  I've built all the working defconfigs from all the arches that I can
  and made sure that they don't break.

  The reason for these patches is that I recently encountered a circular
  dependency problem that came about when I produced some patches to
  optimise get_order() by rewriting it to use ilog2().

  This uses bitops - and on the SH arch asm/bitops.h drags in
  asm-generic/get_order.h by a circuituous route involving asm/system.h.

  The main difficulty seems to be asm/system.h.  It holds a number of
  low level bits with no/few dependencies that are commonly used (eg.
  memory barriers) and a number of bits with more dependencies that
  aren't used in many places (eg.  switch_to()).

  These patches break asm/system.h up into the following core pieces:

    (1) asm/barrier.h

        Move memory barriers here.  This already done for MIPS and Alpha.

    (2) asm/switch_to.h

        Move switch_to() and related stuff here.

    (3) asm/exec.h

        Move arch_align_stack() here.  Other process execution related bits
        could perhaps go here from asm/processor.h.

    (4) asm/cmpxchg.h

        Move xchg() and cmpxchg() here as they're full word atomic ops and
        frequently used by atomic_xchg() and atomic_cmpxchg().

    (5) asm/bug.h

        Move die() and related bits.

    (6) asm/auxvec.h

        Move AT_VECTOR_SIZE_ARCH here.

  Other arch headers are created as needed on a per-arch basis."

Fixed up some conflicts from other header file cleanups and moving code
around that has happened in the meantime, so David's testing is somewhat
weakened by that.  We'll find out anything that got broken and fix it..

* tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits)
  Delete all instances of asm/system.h
  Remove all #inclusions of asm/system.h
  Add #includes needed to permit the removal of asm/system.h
  Move all declarations of free_initmem() to linux/mm.h
  Disintegrate asm/system.h for OpenRISC
  Split arch_align_stack() out from asm-generic/system.h
  Split the switch_to() wrapper out of asm-generic/system.h
  Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h
  Create asm-generic/barrier.h
  Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h
  Disintegrate asm/system.h for Xtensa
  Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]
  Disintegrate asm/system.h for Tile
  Disintegrate asm/system.h for Sparc
  Disintegrate asm/system.h for SH
  Disintegrate asm/system.h for Score
  Disintegrate asm/system.h for S390
  Disintegrate asm/system.h for PowerPC
  Disintegrate asm/system.h for PA-RISC
  Disintegrate asm/system.h for MN10300
  ...

70 files changed, 1 insertions, 70 deletions

diff --git a/drivers/net/ethernet/3com/3c574_cs.c b/drivers/net/ethernet/3com/3c574_cs.c
index e61b2f82ba3..66df9363808 100644
--- a/drivers/net/ethernet/3com/3c574_cs.c
+++ b/drivers/net/ethernet/3com/3c574_cs.c
@@ -95,7 +95,6 @@ earlier 3Com products.
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/system.h>
 
 /*====================================================================*/
 
diff --git a/drivers/net/ethernet/3com/3c589_cs.c b/drivers/net/ethernet/3com/3c589_cs.c
index b23253b9f74..a556c01e011 100644
--- a/drivers/net/ethernet/3com/3c589_cs.c
+++ b/drivers/net/ethernet/3com/3c589_cs.c
@@ -50,7 +50,6 @@
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/system.h>
 
 /* To minimize the size of the driver source I only define operating
    constants if they are used several times.  You'll need the manual
diff --git a/drivers/net/ethernet/8390/3c503.c b/drivers/net/ethernet/8390/3c503.c
index fbab1367505..49d76bd0dc8 100644
--- a/drivers/net/ethernet/8390/3c503.c
+++ b/drivers/net/ethernet/8390/3c503.c
@@ -54,7 +54,6 @@ static const char version[] =
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/byteorder.h>
 
 #include "8390.h"
diff --git a/drivers/net/ethernet/8390/ac3200.c b/drivers/net/ethernet/8390/ac3200.c
index 5337dd0a59b..ccf07942ff6 100644
--- a/drivers/net/ethernet/8390/ac3200.c
+++ b/drivers/net/ethernet/8390/ac3200.c
@@ -34,7 +34,6 @@ static const char version[] =
 #include <linux/init.h>
 #include <linux/interrupt.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 
diff --git a/drivers/net/ethernet/8390/apne.c b/drivers/net/ethernet/8390/apne.c
index 3ad5d2f9a49..923959275a8 100644
--- a/drivers/net/ethernet/8390/apne.c
+++ b/drivers/net/ethernet/8390/apne.c
@@ -39,7 +39,6 @@
 #include <linux/interrupt.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/amigaints.h>
diff --git a/drivers/net/ethernet/8390/ax88796.c b/drivers/net/ethernet/8390/ax88796.c
index c30adcc9828..11476ca95e9 100644
--- a/drivers/net/ethernet/8390/ax88796.c
+++ b/drivers/net/ethernet/8390/ax88796.c
@@ -31,7 +31,6 @@
 
 #include <net/ax88796.h>
 
-#include <asm/system.h>
 
 /* Rename the lib8390.c functions to show that they are in this driver */
 #define __ei_open ax_ei_open
diff --git a/drivers/net/ethernet/8390/axnet_cs.c b/drivers/net/ethernet/8390/axnet_cs.c
index c5bd8eb7a9f..e1b3941bd14 100644
--- a/drivers/net/ethernet/8390/axnet_cs.c
+++ b/drivers/net/ethernet/8390/axnet_cs.c
@@ -46,7 +46,6 @@
 #include <pcmcia/cisreg.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
 
diff --git a/drivers/net/ethernet/8390/e2100.c b/drivers/net/ethernet/8390/e2100.c
index d16dc53c181..ed55ce85ebb 100644
--- a/drivers/net/ethernet/8390/e2100.c
+++ b/drivers/net/ethernet/8390/e2100.c
@@ -48,7 +48,6 @@ static const char version[] =
 #include <linux/delay.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/es3210.c b/drivers/net/ethernet/8390/es3210.c
index 6428f9e7a55..ba1b5c95531 100644
--- a/drivers/net/ethernet/8390/es3210.c
+++ b/drivers/net/ethernet/8390/es3210.c
@@ -59,7 +59,6 @@ static const char version[] =
 #include <linux/etherdevice.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/etherh.c b/drivers/net/ethernet/8390/etherh.c
index 48c4948750d..dbefd5658c1 100644
--- a/drivers/net/ethernet/8390/etherh.c
+++ b/drivers/net/ethernet/8390/etherh.c
@@ -45,9 +45,9 @@
 #include <linux/bitops.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/ecard.h>
 #include <asm/io.h>
+#include <asm/system_info.h>
 
 #define EI_SHIFT(x)	(ei_local->reg_offset[x])
 
diff --git a/drivers/net/ethernet/8390/hp-plus.c b/drivers/net/ethernet/8390/hp-plus.c
index d42938b6b59..52f70f999c0 100644
--- a/drivers/net/ethernet/8390/hp-plus.c
+++ b/drivers/net/ethernet/8390/hp-plus.c
@@ -33,7 +33,6 @@ static const char version[] =
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 
 #include "8390.h"
diff --git a/drivers/net/ethernet/8390/hp.c b/drivers/net/ethernet/8390/hp.c
index 113f1e075a2..37fa89aa457 100644
--- a/drivers/net/ethernet/8390/hp.c
+++ b/drivers/net/ethernet/8390/hp.c
@@ -33,7 +33,6 @@ static const char version[] =
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 
 #include "8390.h"
diff --git a/drivers/net/ethernet/8390/lib8390.c b/drivers/net/ethernet/8390/lib8390.c
index e77f624e819..b329f5c0d62 100644
--- a/drivers/net/ethernet/8390/lib8390.c
+++ b/drivers/net/ethernet/8390/lib8390.c
@@ -57,7 +57,6 @@
 #include <linux/types.h>
 #include <linux/string.h>
 #include <linux/bitops.h>
-#include <asm/system.h>
 #include <linux/uaccess.h>
 #include <linux/io.h>
 #include <asm/irq.h>
diff --git a/drivers/net/ethernet/8390/lne390.c b/drivers/net/ethernet/8390/lne390.c
index 69490ae018e..479409bf2e3 100644
--- a/drivers/net/ethernet/8390/lne390.c
+++ b/drivers/net/ethernet/8390/lne390.c
@@ -46,7 +46,6 @@ static const char *version =
 #include <linux/etherdevice.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/mac8390.c b/drivers/net/ethernet/8390/mac8390.c
index af5d9822cad..88ccc8b14f0 100644
--- a/drivers/net/ethernet/8390/mac8390.c
+++ b/drivers/net/ethernet/8390/mac8390.c
@@ -37,7 +37,6 @@
 #include <linux/bitops.h>
 #include <linux/io.h>
 
-#include <asm/system.h>
 #include <asm/dma.h>
 #include <asm/hwtest.h>
 #include <asm/macints.h>
diff --git a/drivers/net/ethernet/8390/ne-h8300.c b/drivers/net/ethernet/8390/ne-h8300.c
index 9b9c77d5a65..7fc28f2d28a 100644
--- a/drivers/net/ethernet/8390/ne-h8300.c
+++ b/drivers/net/ethernet/8390/ne-h8300.c
@@ -29,7 +29,6 @@ static const char version1[] =
 #include <linux/etherdevice.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 
diff --git a/drivers/net/ethernet/8390/ne.c b/drivers/net/ethernet/8390/ne.c
index f92ea2a65a5..d04911d33b6 100644
--- a/drivers/net/ethernet/8390/ne.c
+++ b/drivers/net/ethernet/8390/ne.c
@@ -53,7 +53,6 @@ static const char version2[] =
 #include <linux/jiffies.h>
 #include <linux/platform_device.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 
 #include "8390.h"
diff --git a/drivers/net/ethernet/8390/ne2.c b/drivers/net/ethernet/8390/ne2.c
index 922b32036c6..ef85839f43d 100644
--- a/drivers/net/ethernet/8390/ne2.c
+++ b/drivers/net/ethernet/8390/ne2.c
@@ -76,7 +76,6 @@ static const char *version = "ne2.c:v0.91 Nov 16 1998 Wim Dumon <wimpie@kotnet.o
 #include <linux/bitops.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/8390/ne2k-pci.c b/drivers/net/ethernet/8390/ne2k-pci.c
index 3fab04a0034..5e8845febfb 100644
--- a/drivers/net/ethernet/8390/ne2k-pci.c
+++ b/drivers/net/ethernet/8390/ne2k-pci.c
@@ -54,7 +54,6 @@ static int options[MAX_UNITS];
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
diff --git a/drivers/net/ethernet/8390/ne3210.c b/drivers/net/ethernet/8390/ne3210.c
index 2a3e8057fea..a2f8b2b8e27 100644
--- a/drivers/net/ethernet/8390/ne3210.c
+++ b/drivers/net/ethernet/8390/ne3210.c
@@ -39,7 +39,6 @@
 #include <linux/mm.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c
index f2a4e5de18c..de1af0bfed4 100644
--- a/drivers/net/ethernet/8390/pcnet_cs.c
+++ b/drivers/net/ethernet/8390/pcnet_cs.c
@@ -49,7 +49,6 @@
 #include <pcmcia/cisreg.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
 
diff --git a/drivers/net/ethernet/8390/smc-mca.c b/drivers/net/ethernet/8390/smc-mca.c
index 77efec44fea..7a68590f280 100644
--- a/drivers/net/ethernet/8390/smc-mca.c
+++ b/drivers/net/ethernet/8390/smc-mca.c
@@ -47,7 +47,6 @@
 #include <linux/etherdevice.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/smc-ultra.c b/drivers/net/ethernet/8390/smc-ultra.c
index 1cc306a83ff..b0fbce39661 100644
--- a/drivers/net/ethernet/8390/smc-ultra.c
+++ b/drivers/net/ethernet/8390/smc-ultra.c
@@ -69,7 +69,6 @@ static const char version[] =
 
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/smc-ultra32.c b/drivers/net/ethernet/8390/smc-ultra32.c
index bb87053eb3d..923e42aedcf 100644
--- a/drivers/net/ethernet/8390/smc-ultra32.c
+++ b/drivers/net/ethernet/8390/smc-ultra32.c
@@ -57,7 +57,6 @@ static const char *version = "smc-ultra32.c: 06/97 v1.00\n";
 #include <linux/etherdevice.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/stnic.c b/drivers/net/ethernet/8390/stnic.c
index 3b903759980..8df4c415723 100644
--- a/drivers/net/ethernet/8390/stnic.c
+++ b/drivers/net/ethernet/8390/stnic.c
@@ -17,7 +17,6 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <mach-se/mach/se.h>
 #include <asm/machvec.h>
diff --git a/drivers/net/ethernet/8390/wd.c b/drivers/net/ethernet/8390/wd.c
index c175fadb597..03eb3eed49f 100644
--- a/drivers/net/ethernet/8390/wd.c
+++ b/drivers/net/ethernet/8390/wd.c
@@ -39,7 +39,6 @@ static const char version[] =
 #include <linux/etherdevice.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 #include "8390.h"
 
diff --git a/drivers/net/ethernet/8390/zorro8390.c b/drivers/net/ethernet/8390/zorro8390.c
index bcd27323b20..7818e6397e9 100644
--- a/drivers/net/ethernet/8390/zorro8390.c
+++ b/drivers/net/ethernet/8390/zorro8390.c
@@ -31,7 +31,6 @@
 #include <linux/zorro.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/irq.h>
 #include <asm/amigaints.h>
 #include <asm/amigahw.h>
diff --git a/drivers/net/ethernet/alteon/acenic.c b/drivers/net/ethernet/alteon/acenic.c
index 6c3b1c0adaa..7219123fa0a 100644
--- a/drivers/net/ethernet/alteon/acenic.c
+++ b/drivers/net/ethernet/alteon/acenic.c
@@ -78,7 +78,6 @@
 #include <net/sock.h>
 #include <net/ip.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/byteorder.h>
diff --git a/drivers/net/ethernet/amd/7990.c b/drivers/net/ethernet/amd/7990.c
index 1b046f58d58..6e722dc37db 100644
--- a/drivers/net/ethernet/amd/7990.c
+++ b/drivers/net/ethernet/amd/7990.c
@@ -33,7 +33,6 @@
 #include <linux/socket.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/pgtable.h>
diff --git a/drivers/net/ethernet/amd/am79c961a.c b/drivers/net/ethernet/amd/am79c961a.c
index cc7b9e46780..e10ffad525a 100644
--- a/drivers/net/ethernet/amd/am79c961a.c
+++ b/drivers/net/ethernet/amd/am79c961a.c
@@ -30,7 +30,6 @@
 #include <linux/io.h>
 
 #include <mach/hardware.h>
-#include <asm/system.h>
 
 #define TX_BUFFERS 15
 #define RX_BUFFERS 25
diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c
index 9f62504d008..64d0d9c1afa 100644
--- a/drivers/net/ethernet/amd/amd8111e.c
+++ b/drivers/net/ethernet/amd/amd8111e.c
@@ -88,7 +88,6 @@ Revision History:
 #include <linux/crc32.h>
 #include <linux/dma-mapping.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
diff --git a/drivers/net/ethernet/amd/declance.c b/drivers/net/ethernet/amd/declance.c
index 7dc508e5c72..75299f500ee 100644
--- a/drivers/net/ethernet/amd/declance.c
+++ b/drivers/net/ethernet/amd/declance.c
@@ -64,7 +64,6 @@
 #include <linux/types.h>
 
 #include <asm/addrspace.h>
-#include <asm/system.h>
 
 #include <asm/dec/interrupts.h>
 #include <asm/dec/ioasic.h>
diff --git a/drivers/net/ethernet/amd/hplance.c b/drivers/net/ethernet/amd/hplance.c
index 4e2d68a4de8..8baff4e5d96 100644
--- a/drivers/net/ethernet/amd/hplance.c
+++ b/drivers/net/ethernet/amd/hplance.c
@@ -22,7 +22,6 @@
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/pgtable.h>
 
diff --git a/drivers/net/ethernet/amd/mvme147.c b/drivers/net/ethernet/amd/mvme147.c
index 56bc47a9418..9af3c307862 100644
--- a/drivers/net/ethernet/amd/mvme147.c
+++ b/drivers/net/ethernet/amd/mvme147.c
@@ -22,7 +22,6 @@
 #include <linux/etherdevice.h>
 #include <linux/skbuff.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/mvme147hw.h>
diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c
index ebdb9e238a8..9f59bf63514 100644
--- a/drivers/net/ethernet/amd/nmclan_cs.c
+++ b/drivers/net/ethernet/amd/nmclan_cs.c
@@ -154,7 +154,6 @@ Include Files
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/system.h>
 
 /* ----------------------------------------------------------------------------
 Defines
diff --git a/drivers/net/ethernet/amd/sunlance.c b/drivers/net/ethernet/amd/sunlance.c
index e3fe3504e19..d7a3533d990 100644
--- a/drivers/net/ethernet/amd/sunlance.c
+++ b/drivers/net/ethernet/amd/sunlance.c
@@ -95,7 +95,6 @@ static char lancestr[] = "LANCE";
 #include <linux/of_device.h>
 #include <linux/gfp.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/pgtable.h>
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 7b71387cf93..4e4bb387586 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -48,7 +48,6 @@
 #include <net/checksum.h>
 #include <net/ip.h>
 
-#include <asm/system.h>
 #include <linux/io.h>
 #include <asm/byteorder.h>
 #include <linux/uaccess.h>
diff --git a/drivers/net/ethernet/cirrus/cs89x0.c b/drivers/net/ethernet/cirrus/cs89x0.c
index 30fee428c48..b9406cbfc18 100644
--- a/drivers/net/ethernet/cirrus/cs89x0.c
+++ b/drivers/net/ethernet/cirrus/cs89x0.c
@@ -148,7 +148,6 @@
 #include <linux/delay.h>
 #include <linux/gfp.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <linux/atomic.h>
diff --git a/drivers/net/ethernet/cirrus/mac89x0.c b/drivers/net/ethernet/cirrus/mac89x0.c
index 932fdccc339..e285f384b09 100644
--- a/drivers/net/ethernet/cirrus/mac89x0.c
+++ b/drivers/net/ethernet/cirrus/mac89x0.c
@@ -99,7 +99,6 @@ static char *version =
 #include <linux/bitops.h>
 #include <linux/gfp.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/hwtest.h>
 #include <asm/macints.h>
diff --git a/drivers/net/ethernet/dlink/de600.c b/drivers/net/ethernet/dlink/de600.c
index 682750c052c..414f0eea104 100644
--- a/drivers/net/ethernet/dlink/de600.c
+++ b/drivers/net/ethernet/dlink/de600.c
@@ -46,7 +46,6 @@ static const char version[] = "de600.c: $Revision: 1.41-2.5 $,  Bjorn Ekwall (bj
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
 #include <linux/in.h>
-#include <asm/system.h>
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/delay.h>
diff --git a/drivers/net/ethernet/dlink/de620.c b/drivers/net/ethernet/dlink/de620.c
index afc5aaac6b6..2e2bc60ee81 100644
--- a/drivers/net/ethernet/dlink/de620.c
+++ b/drivers/net/ethernet/dlink/de620.c
@@ -122,7 +122,6 @@ static const char version[] =
 #include <linux/skbuff.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 
 /* Constant definitions for the DE-620 registers, commands and bits */
 #include "de620.h"
diff --git a/drivers/net/ethernet/fujitsu/at1700.c b/drivers/net/ethernet/fujitsu/at1700.c
index 586b46fd4ee..3d94797c8f9 100644
--- a/drivers/net/ethernet/fujitsu/at1700.c
+++ b/drivers/net/ethernet/fujitsu/at1700.c
@@ -52,7 +52,6 @@
 #include <linux/crc32.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/fujitsu/eth16i.c b/drivers/net/ethernet/fujitsu/eth16i.c
index c3f0178fb5c..a992d1f7e0d 100644
--- a/drivers/net/ethernet/fujitsu/eth16i.c
+++ b/drivers/net/ethernet/fujitsu/eth16i.c
@@ -163,7 +163,6 @@ static char *version =
 #include <linux/jiffies.h>
 #include <linux/io.h>
 
-#include <asm/system.h>
 #include <asm/dma.h>
 
 
diff --git a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
index 0230319ddb5..2418faf2251 100644
--- a/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
+++ b/drivers/net/ethernet/fujitsu/fmvj18x_cs.c
@@ -57,7 +57,6 @@
 
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/system.h>
 
 /*====================================================================*/
 
diff --git a/drivers/net/ethernet/i825xx/3c507.c b/drivers/net/ethernet/i825xx/3c507.c
index ed6925f1147..e8984b05990 100644
--- a/drivers/net/ethernet/i825xx/3c507.c
+++ b/drivers/net/ethernet/i825xx/3c507.c
@@ -63,7 +63,6 @@ static const char version[] =
 
 #include <asm/dma.h>
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/uaccess.h>
 
 /* use 0 for production, 1 for verification, 2..7 for debug */
diff --git a/drivers/net/ethernet/i825xx/3c527.c b/drivers/net/ethernet/i825xx/3c527.c
index ef43f3e951c..278e791afe0 100644
--- a/drivers/net/ethernet/i825xx/3c527.c
+++ b/drivers/net/ethernet/i825xx/3c527.c
@@ -106,7 +106,6 @@ DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " Richard Procter <rnp@paradise.net.
 #include <linux/semaphore.h>
 
 #include <asm/uaccess.h>
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/i825xx/eepro.c b/drivers/net/ethernet/i825xx/eepro.c
index 7a4ad4a0791..7f49fd54c52 100644
--- a/drivers/net/ethernet/i825xx/eepro.c
+++ b/drivers/net/ethernet/i825xx/eepro.c
@@ -148,7 +148,6 @@ static const char version[] =
 #include <linux/bitops.h>
 #include <linux/ethtool.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/i825xx/eexpress.c b/drivers/net/ethernet/i825xx/eexpress.c
index 3fc649e54a3..cc2e66ad443 100644
--- a/drivers/net/ethernet/i825xx/eexpress.c
+++ b/drivers/net/ethernet/i825xx/eexpress.c
@@ -116,7 +116,6 @@
 #include <linux/bitops.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 
diff --git a/drivers/net/ethernet/i825xx/ether1.c b/drivers/net/ethernet/i825xx/ether1.c
index 406a12b4640..067db3f13e9 100644
--- a/drivers/net/ethernet/i825xx/ether1.c
+++ b/drivers/net/ethernet/i825xx/ether1.c
@@ -48,7 +48,6 @@
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/ecard.h>
diff --git a/drivers/net/ethernet/i825xx/znet.c b/drivers/net/ethernet/i825xx/znet.c
index a43649735a0..bd1f1ef91e1 100644
--- a/drivers/net/ethernet/i825xx/znet.c
+++ b/drivers/net/ethernet/i825xx/znet.c
@@ -100,7 +100,6 @@
 #include <linux/if_arp.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/korina.c b/drivers/net/ethernet/korina.c
index f30db1c4660..bc58f1dc22f 100644
--- a/drivers/net/ethernet/korina.c
+++ b/drivers/net/ethernet/korina.c
@@ -55,7 +55,6 @@
 #include <linux/crc32.h>
 
 #include <asm/bootinfo.h>
-#include <asm/system.h>
 #include <asm/bitops.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 75af1afe46c..5e1ca0f0509 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -57,7 +57,6 @@
 #include <linux/types.h>
 #include <linux/inet_lro.h>
 #include <linux/slab.h>
-#include <asm/system.h>
 
 static char mv643xx_eth_driver_name[] = "mv643xx_eth";
 static char mv643xx_eth_driver_version[] = "1.4";
diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c
index 45a6333588e..efec6b60b32 100644
--- a/drivers/net/ethernet/marvell/pxa168_eth.c
+++ b/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -43,7 +43,6 @@
 #include <linux/interrupt.h>
 #include <linux/types.h>
 #include <asm/pgtable.h>
-#include <asm/system.h>
 #include <asm/cacheflush.h>
 #include <linux/pxa168_eth.h>
 
diff --git a/drivers/net/ethernet/natsemi/jazzsonic.c b/drivers/net/ethernet/natsemi/jazzsonic.c
index 5b89fd377ae..95dd39ffb23 100644
--- a/drivers/net/ethernet/natsemi/jazzsonic.c
+++ b/drivers/net/ethernet/natsemi/jazzsonic.c
@@ -38,7 +38,6 @@
 #include <linux/slab.h>
 
 #include <asm/bootinfo.h>
-#include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
 #include <asm/dma.h>
diff --git a/drivers/net/ethernet/natsemi/macsonic.c b/drivers/net/ethernet/natsemi/macsonic.c
index e640e23460d..b9680ba5a32 100644
--- a/drivers/net/ethernet/natsemi/macsonic.c
+++ b/drivers/net/ethernet/natsemi/macsonic.c
@@ -53,7 +53,6 @@
 #include <linux/slab.h>
 
 #include <asm/bootinfo.h>
-#include <asm/system.h>
 #include <asm/pgtable.h>
 #include <asm/io.h>
 #include <asm/hwtest.h>
diff --git a/drivers/net/ethernet/natsemi/ns83820.c b/drivers/net/ethernet/natsemi/ns83820.c
index c24b46cbfe2..d52728b3c43 100644
--- a/drivers/net/ethernet/natsemi/ns83820.c
+++ b/drivers/net/ethernet/natsemi/ns83820.c
@@ -121,7 +121,6 @@
 
 #include <asm/io.h>
 #include <asm/uaccess.h>
-#include <asm/system.h>
 
 #define DRV_NAME "ns83820"
 
diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c
index 22a8de00bf0..6338ef8606a 100644
--- a/drivers/net/ethernet/neterion/s2io.c
+++ b/drivers/net/ethernet/neterion/s2io.c
@@ -81,7 +81,6 @@
 #include <linux/prefetch.h>
 #include <net/tcp.h>
 
-#include <asm/system.h>
 #include <asm/div64.h>
 #include <asm/irq.h>
 
diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 8561dd25db6..aca13046e43 100644
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -69,7 +69,6 @@
 #include <linux/io.h>
 
 #include <asm/irq.h>
-#include <asm/system.h>
 
 #define TX_WORK_PER_LOOP  64
 #define RX_WORK_PER_LOOP  64
diff --git a/drivers/net/ethernet/realtek/atp.c b/drivers/net/ethernet/realtek/atp.c
index 46c1932048c..e02f04d7f3a 100644
--- a/drivers/net/ethernet/realtek/atp.c
+++ b/drivers/net/ethernet/realtek/atp.c
@@ -140,7 +140,6 @@ static int xcvr[NUM_UNITS]; 			/* The data transfer mode. */
 #include <linux/delay.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 27c358c8f4d..7b23554f80b 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -29,7 +29,6 @@
 #include <linux/pci-aspm.h>
 #include <linux/prefetch.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 
diff --git a/drivers/net/ethernet/seeq/ether3.c b/drivers/net/ethernet/seeq/ether3.c
index 7b819bd8c41..df808ac8cb6 100644
--- a/drivers/net/ethernet/seeq/ether3.c
+++ b/drivers/net/ethernet/seeq/ether3.c
@@ -64,7 +64,6 @@
 #include <linux/delay.h>
 #include <linux/bitops.h>
 
-#include <asm/system.h>
 #include <asm/ecard.h>
 #include <asm/io.h>
 
diff --git a/drivers/net/ethernet/seeq/seeq8005.c b/drivers/net/ethernet/seeq/seeq8005.c
index 79899077444..698edbbfc14 100644
--- a/drivers/net/ethernet/seeq/seeq8005.c
+++ b/drivers/net/ethernet/seeq/seeq8005.c
@@ -47,7 +47,6 @@ static const char version[] =
 #include <linux/bitops.h>
 #include <linux/jiffies.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 
diff --git a/drivers/net/ethernet/smsc/smc91c92_cs.c b/drivers/net/ethernet/smsc/smc91c92_cs.c
index d12e48a7861..04393b5fef7 100644
--- a/drivers/net/ethernet/smsc/smc91c92_cs.c
+++ b/drivers/net/ethernet/smsc/smc91c92_cs.c
@@ -53,7 +53,6 @@
 #include <pcmcia/ss.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/uaccess.h>
 
 /*====================================================================*/
diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c
index 3c229556073..ce4df61b4b5 100644
--- a/drivers/net/ethernet/sun/cassini.c
+++ b/drivers/net/ethernet/sun/cassini.c
@@ -99,7 +99,6 @@
 #include <net/checksum.h>
 
 #include <linux/atomic.h>
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c
index f359863b534..2a83fc57edb 100644
--- a/drivers/net/ethernet/sun/sunbmac.c
+++ b/drivers/net/ethernet/sun/sunbmac.c
@@ -35,7 +35,6 @@
 #include <asm/openprom.h>
 #include <asm/oplib.h>
 #include <asm/pgtable.h>
-#include <asm/system.h>
 
 #include "sunbmac.h"
 
diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c
index ba041596e04..558409ff405 100644
--- a/drivers/net/ethernet/sun/sungem.c
+++ b/drivers/net/ethernet/sun/sungem.c
@@ -41,7 +41,6 @@
 #include <linux/mm.h>
 #include <linux/gfp.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/byteorder.h>
 #include <asm/uaccess.h>
diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index 8b627e2f798..b95e7e681b3 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -36,7 +36,6 @@
 #include <linux/bitops.h>
 #include <linux/dma-mapping.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/byteorder.h>
diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c
index 139d6b410d6..7d4a040d84a 100644
--- a/drivers/net/ethernet/sun/sunqe.c
+++ b/drivers/net/ethernet/sun/sunqe.c
@@ -28,7 +28,6 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <asm/byteorder.h>
diff --git a/drivers/net/ethernet/tundra/tsi108_eth.c b/drivers/net/ethernet/tundra/tsi108_eth.c
index 840e0e9031f..277c93e9ff4 100644
--- a/drivers/net/ethernet/tundra/tsi108_eth.c
+++ b/drivers/net/ethernet/tundra/tsi108_eth.c
@@ -50,7 +50,6 @@
 #include <linux/platform_device.h>
 #include <linux/gfp.h>
 
-#include <asm/system.h>
 #include <asm/io.h>
 #include <asm/tsi108.h>
 
diff --git a/drivers/net/ethernet/xircom/xirc2ps_cs.c b/drivers/net/ethernet/xircom/xirc2ps_cs.c
index 5c69c6f93fb..94a1f94f74b 100644
--- a/drivers/net/ethernet/xircom/xirc2ps_cs.c
+++ b/drivers/net/ethernet/xircom/xirc2ps_cs.c
@@ -89,7 +89,6 @@
 #include <pcmcia/ciscode.h>
 
 #include <asm/io.h>
-#include <asm/system.h>
 #include <asm/uaccess.h>
 
 #ifndef MANFID_COMPAQ