Merge with mainline to remove plat-omap/Kconfig conflict

Conflicts:
arch/arm/plat-omap/Kconfig

Merge branch 'linus' into core/rcu

Merge reason: Backmerge latest upstream to queue up dependent fix in the
scheduler.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

Conflicts:
drivers/firmware/iscsi_ibft.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (49 commits)
pcmcia: validate late-added resources
pcmcia:

Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (49 commits)
pcmcia: validate late-added resources
pcmcia: allow for extension of resource interval
pcmcia: remove useless msleep in ds.c
pcmcia: use read_cis_mem return value
pcmcia: handle error in serial_cs config calls
pcmcia: add locking to pcmcia_{read,write}_cis_mem
pcmcia: avoid prod_id memleak
pcmcia: avoid sysfs-related lockup for cardbus
pcmcia: use state machine for extended requery
pcmcia: delay re-scanning and re-querying of PCMCIA bus
pcmcia: use pccardd to handle eject, insert, suspend and resume requests
pcmcia: use ops_mutex for rsrc_{mgr,nonstatic} locking
pcmcia: use mutex for dynid lock
pcmcia: assert locking to struct pcmcia_device
pcmcia: add locking documentation
pcmcia: simplify locking
pcmcia: add locking to struct pcmcia_socket->pcmcia_state()
pcmcia: protect s->device_count
pcmcia: properly lock skt->irq, skt->irq_mask
pcmcia: lock ops->set_socket
...

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Merge branch 'linus' into x86/mm

x86/mm is on 32-rc4 and missing the spinlock namespace changes which
are needed for further commits into this topic.

Signed-off-by: Thomas Gleixner <tglx@linutronix

Merge branch 'linus' into x86/mm

x86/mm is on 32-rc4 and missing the spinlock namespace changes which
are needed for further commits into this topic.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

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pcmcia: use state machine for extended requery

The requery callback now also handles the addition of a second pseudo
multifunction device. Avoids messing with dev_{g,s}et_drvdata(), and
fixes any wo

pcmcia: use state machine for extended requery

The requery callback now also handles the addition of a second pseudo
multifunction device. Avoids messing with dev_{g,s}et_drvdata(), and
fixes any workqueue <-> skt_mutex deadlock.

Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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pcmcia: use pccardd to handle eject, insert, suspend and resume requests

This avoids any sysfs-related deadlock (or lockdep warning), such
as reported at http://lkml.org/lkml/2010/1/17/88 .

Reporte

pcmcia: use pccardd to handle eject, insert, suspend and resume requests

This avoids any sysfs-related deadlock (or lockdep warning), such
as reported at http://lkml.org/lkml/2010/1/17/88 .

Reported-by: Ming Lei <tom.leiming@gmail.com>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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pcmcia: simplify locking

replace pcmcia_socket->lock and pcmcia_dev_list_lock by using the
per-socket "ops_mutex", as we do neither need different locks
nor a spinlock here.

Tested-by: Wolfram Sang

pcmcia: simplify locking

replace pcmcia_socket->lock and pcmcia_dev_list_lock by using the
per-socket "ops_mutex", as we do neither need different locks
nor a spinlock here.

Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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pcmcia: add locking to set_mem_map()

Protect the pccard_operations callback "set_mem_map" by a new
mutex ops_mutex. This mutex also protects the following values
in struct pcmcia_socket:

pc

pcmcia: add locking to set_mem_map()

Protect the pccard_operations callback "set_mem_map" by a new
mutex ops_mutex. This mutex also protects the following values
in struct pcmcia_socket:

pccard_mem_map win[]
pccard_mem_map cis_mem
void __iomem *cis_virt

Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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pcmcia: do not use resource manager on !PCMCIA

If only CardBus cards are used, but not PCMCIA cards, we do not need
the extensive resource management functions provided for by
rsrc_nonstatic.c (~240

pcmcia: do not use resource manager on !PCMCIA

If only CardBus cards are used, but not PCMCIA cards, we do not need
the extensive resource management functions provided for by
rsrc_nonstatic.c (~240K).

Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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pcmcia: m8xx_pcmcia.c should use iodyn resource manager

The socket driver m8xx_pcmcia.c uses a static memory assignment,
but io_offset is set to 0. Therefore, it seems proper to use the
iodyn resour

pcmcia: m8xx_pcmcia.c should use iodyn resource manager

The socket driver m8xx_pcmcia.c uses a static memory assignment,
but io_offset is set to 0. Therefore, it seems proper to use the
iodyn resource manager for this driver, as was previously the
case (before commit 80128ff79d282cf71b1819dbca9b8dd47d8ed3e8).

CC: Vitaly Bordug <vitb@kernel.crashing.org>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Olof Johansson <olof@lixom.net>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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Merge remote branch 'linus/master' into x86/bootmem

Merge branch 'master' into upstream

Conflicts:
drivers/hid/hid-ids.h

Merge commit 'v2.6.33-rc5' into secretlab/test-devicetree

Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

Merge branch 'master' into next

pcmcia: CardBus doesn't need CIS access

At least no in-kernel CardBus-capable PCI driver makes use of the CIS
access functions. Therefore, it seems sensible to remove this unused
code, and cleanup c

pcmcia: CardBus doesn't need CIS access

At least no in-kernel CardBus-capable PCI driver makes use of the CIS
access functions. Therefore, it seems sensible to remove this unused
code, and cleanup cardbus.c a lot.

CC: Jesse Barnes <jbarnes@virtuousgeek.org>
CC: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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pcmcia: improve check for same card in slot after resume

During a suspend/resume cycle, an user may change the card in the
PCMCIA/CardBus slot. The pcmcia_core can at least look at the
socket state

pcmcia: improve check for same card in slot after resume

During a suspend/resume cycle, an user may change the card in the
PCMCIA/CardBus slot. The pcmcia_core can at least look at the
socket state to check whether it is the same.

For PCMCIA devices, move the detection and handling of such a
change to ds.c.

For CardBus devices, the PCI hotplug interface doesn't offer a "rescan"
facility which also _removes_ devices no longer to be found behind a
bridge. Therefore, remove and re-add all devices unconditionally.

CC: Jesse Barnes <jbarnes@virtuousgeek.org>
CC: Linus Torvalds <torvalds@linux-foundation.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

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Merge branch 'for-2.6.33' into for-2.6.34

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into fixes

Merge branch 'topic/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into devel

Merge branch 'master' into percpu

Conflicts:
arch/powerpc/platforms/pseries/hvCall.S
include/linux/percpu.h

Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

Merge branch 'iommu/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into x86/urgent

Merge commit 'v2.6.33-rc2' into for-2.6.33