linux-toradex.git/arch/alpha/kernel/sys_titan.c, branch v3.10.2

alpha: irq: remove deprecated use of IRQF_DISABLED

2013-04-07T19:59:30+00:00

Interrupt handlers are always invoked with interrupts disabled, so
remove all uses of the deprecated IRQF_DISABLED flag.

Cc: Richard Henderson 
Cc: Ivan Kokshaysky 
Reviewed-by: Matt Turner 
Signed-off-by: Will Deacon 
Signed-off-by: Michael Cree 
Signed-off-by: Linus Torvalds

ALPHA: drivers: remove __dev* attributes.

2013-01-03T23:57:13+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Cc: Richard Henderson 
Cc: Ivan Kokshaysky 
Signed-off-by: Greg Kroah-Hartman

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

2012-03-28T22:58:21+00:00

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
  ...

Disintegrate asm/system.h for Alpha

2012-03-28T17:11:12+00:00

Disintegrate asm/system.h for Alpha.

Signed-off-by: David Howells 
cc: linux-alpha@vger.kernel.org

alpha/PCI: replace pci_probe_only with pci_flags

2012-02-24T03:18:56+00:00

Some architectures (alpha, mips, powerpc) have an arch-specific
"pci_probe_only" flag.  Others use PCI_PROBE_ONLY in pci_flags for
the same purpose.  This moves alpha to the pci_flags approach so
generic code can use the same test across all architectures.

CC: linux-alpha@vger.kernel.org
Signed-off-by: Bjorn Helgaas

PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.

2011-07-22T15:26:06+00:00

Aside of the usual motivation for constification,  this function has a
history of being abused a hook for interrupt and other fixups so I turned
this function const ages ago in the MIPS code but it should be done
treewide.

Due to function pointer passing in varous places a few other functions
had to be constified as well.

Signed-off-by: Ralf Baechle 
To: Anton Vorontsov 
To: Chris Metcalf 
To: Colin Cross 
Acked-by: "David S. Miller" 
To: Eric Miao 
To: Erik Gilling 
Acked-by: Guan Xuetao 
To: "H. Peter Anvin" 
To: Imre Kaloz 
To: Ingo Molnar 
To: Ivan Kokshaysky 
To: Jesse Barnes 
To: Krzysztof Halasa 
To: Lennert Buytenhek 
To: Matt Turner 
To: Nicolas Pitre 
To: Olof Johansson 
Acked-by: Paul Mundt 
To: Richard Henderson 
To: Russell King 
To: Thomas Gleixner 
Cc: Andrew Morton 
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-pci@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: x86@kernel.org
Signed-off-by: Jesse Barnes

alpha: replace with new cpumask APIs

2011-05-25T15:39:38+00:00

We plan to remove cpu_xx() old APIs.  Thus convert them.  This patch has
no functional change.

Signed-off-by: KOSAKI Motohiro 
Cc: Richard Henderson 
Cc: Ivan Kokshaysky 
Cc: Matt Turner 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

alpha: Convert to new irq function names

2011-03-29T12:47:58+00:00

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner

alpha: fix compile error from IRQ clean up

2011-03-09T22:03:00+00:00

Signed-off-by: Matt Turner 
Signed-off-by: Linus Torvalds

alpha: titan: Convert irq_chip functions

2011-03-02T19:57:59+00:00

Signed-off-by: Thomas Gleixner 
Signed-off-by: Matt Turner