Reorder 
irq_set_chip()
irq_set_chip_data()
irq_set_handler()

to

irq_set_chip()
irq_set_handler()
irq_set_chip_data()

so the next patch can combine irq_set_chip() and irq_set_handler() to
irq_set_chip_and_handler().

Automated conversion with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Convert to the new function names. Automated with coccinelle.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Use the generic version and just keep the arch specific output.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Remove the obsolete desc_handle_irq() helper.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

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

Avoid the whole lazy disable dance in the demux handler by providing a
irq_disable() callback.

Use the proper accessor functions and tidy up gpio_irq_handler()
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Make use of the new functionality which ensures that irq_set_type is
called with the chip masked. Unmask is only done when the interrupt is
not disabled.

Retrieve the trigger type from irq_data in unmask
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

No need to write the flow type. Core code does already.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

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

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

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

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

1) Core code stores the flow type already
2) Flow type is accessible in irq_data
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

Store the enabled mask in the local state, so there is no need to
fiddle in the irq descriptor.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

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

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

Use the proper wrappers and use the flow type in irq_data.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

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

Use the proper accessor function instead of fiddling in the status
bits directly.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org

Remove the open coded access to irq_desc which will fail on sparse irq
and use the proper wrappers.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

The core code handles thees already.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Colin Cross <ccross@android.com>
Cc: linux-tegra@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org

The conversion missed, that one of the irq functions is called from
the init code. Split it out, so the irq number based call works.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

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

The machine id cleanup missed to remove the checks for now removed
ids.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

commit 9eac6d0a (ARM: Remove dependency of plat-orion GPIO code on mach
directory includes) missed to convert one instance of
DOVE_GPIO_VIRT_BASE and left the orion_gpio_init() in mpp.c

Fix it up.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

That wants to be AT91_SDRAMC0
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

This clocksource function needs to be void.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

The id removal left this machine check in which breaks the build on
some platforms. Remove it.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

The late night fixup missed to convert the data type from irq_desc to
irq_data, which results in a harmless but annoying warning.
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>

We incorrectly returned -EINVAL when none of the devices in the array
had an integrity profile.  This in turn prevented mdadm from starting
the metadevice.  Fix this so we only return errors on mismatched
profiles and memory allocation failures.
Reported-by: NGiacomo Catenazzi <cate@cateee.net>
Reported-by: NThomas Gleixner <tglx@linutronix.de>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  selinux: Fix regression for Xorg

MFD changes in 4ec1b54c ('mfd: mfd_cell is now implicitly available to
mc13xxx drivers') changed the mc13xxx_platform_data struct layout.

At the time all users were changed, but this driver was introduced in
another tree at the same time.  This updates the mc13xxx_platform_data
user, fixing a build error.
Signed-off-by: NAndres Salomon <dilinger@queued.net>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Merge branches 'irq-cleanup-for-linus' and 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  vlynq: Convert irq functions

* 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  genirq; Fix cleanup fallout
  genirq: Fix typo and remove unused variable
  genirq: Fix new kernel-doc warnings
  genirq: Add setter for AFFINITY_SET in irq_data state
  genirq: Provide setter inline for IRQD_IRQ_INPROGRESS
  genirq: Remove handle_IRQ_event
  arm: Ns9xxx: Remove private irq flow handler
  powerpc: cell: Use the core flow handler
  genirq: Provide edge_eoi flow handler
  genirq: Move INPROGRESS, MASKED and DISABLED state flags to irq_data
  genirq: Split irq_set_affinity() so it can be called with lock held.
  genirq: Add chip flag for restricting cpu_on/offline calls
  genirq: Add chip hooks for taking CPUs on/off line.
  genirq: Add irq disabled flag to irq_data state
  genirq: Reserve the irq when calling irq_set_chip()

I missed the CONFIG_GENERIC_PENDING_IRQ dependency in the affinity
related functions and the IRQ_LEVEL propagation into irq_data
state. Did not pop up on my main test platforms. :(
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
Tested-by: NDavid Daney <ddaney@caviumnetworks.com>

Commit 6f5317e7 introduced a bug in the
handling of userspace object classes that is causing breakage for Xorg
when XSELinux is enabled.  Fix the bug by changing map_class() to return
SECCLASS_NULL when the class cannot be mapped to a kernel object class.
Reported-by: N"Justin P. Mattock" <justinmattock@gmail.com>
Signed-off-by: NStephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: NJames Morris <jmorris@namei.org>

Fixes this build error:

  drivers/memstick/host/r592.c:26: error: 'enable_dma' redeclared as different kind of symbol
  arch/powerpc/include/asm/dma.h:189: note: previous definition of 'enable_dma' was here
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Alex Dubov <oakad@yahoo.com>
Acked-by: NMaxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

* 'for-linus' of git://oss.sgi.com/xfs/xfs:
  xfs: stop using the page cache to back the buffer cache
  xfs: register the inode cache shrinker before quotachecks
  xfs: xfs_trans_read_buf() should return an error on failure
  xfs: introduce inode cluster buffer trylocks for xfs_iflush
  vmap: flush vmap aliases when mapping fails
  xfs: preallocation transactions do not need to be synchronous

Fix up trivial conflicts in fs/xfs/linux-2.6/xfs_buf.c due to plug removal.

Commit da48524e ("Prevent rt_sigqueueinfo and rt_tgsigqueueinfo
from spoofing the signal code") made the check on si_code too strict.
There are several legitimate places where glibc wants to queue a
negative si_code different from SI_QUEUE:

 - This was first noticed with glibc's aio implementation, which wants
   to queue a signal with si_code SI_ASYNCIO; the current kernel
   causes glibc's tst-aio4 test to fail because rt_sigqueueinfo()
   fails with EPERM.

 - Further examination of the glibc source shows that getaddrinfo_a()
   wants to use SI_ASYNCNL (which the kernel does not even define).
   The timer_create() fallback code wants to queue signals with SI_TIMER.

As suggested by Oleg Nesterov <oleg@redhat.com>, loosen the check to
forbid only the problematic SI_TKILL case.
Reported-by: NKlaus Dittrich <kladit@arcor.de>
Acked-by: NJulien Tinnes <jln@google.com>
Cc: <stable@kernel.org>
Signed-off-by: NRoland Dreier <roland@purestorage.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

* 'for-linus' of git://www.jni.nu/cris:
  Correct auto-restart of syscalls via restartblock
  CRISv10: Fix return before mutex_unlock in pcf8563
  Drop the CRISv32 version of pcf8563

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ecryptfs/ecryptfs-2.6:
  eCryptfs: write lock requested keys
  eCryptfs: move ecryptfs_find_auth_tok_for_sig() call before mutex_lock
  eCryptfs: verify authentication tokens before their use
  eCryptfs: modified size of keysig in the ecryptfs_key_sig structure
  eCryptfs: removed num_global_auth_toks from ecryptfs_mount_crypt_stat
  eCryptfs: ecryptfs_keyring_auth_tok_for_sig() bug fix
  eCryptfs: Unlock page in write_begin error path
  ecryptfs: modify write path to encrypt page in writepage
  eCryptfs: Remove ECRYPTFS_NEW_FILE crypt stat flag
  eCryptfs: Remove unnecessary grow_file() function