Commit Graph

58081 Commits

Author SHA1 Message Date
Linus Walleij
650c2a2145 mach-ux500: move the DB8500 PRCMU driver to MFD
We have decided that this function arbiter fits better in the MFD
subsystem. Since we need to concatenate the split header files we move
it basically like this:

mv mach-ux500/prcmu-db8500.c drivers/mfd/db8500-prcmu.c
mv mach-ux500/include/mach/prcmu-defs.h include/linux/mfd/db8500-prcmu.h
mv mach-ux500/include/mach/prcmu-regs.h drivers/mfd/db8500-prcmu-regs.h
mach-ux500/include/mach/prcmu.h >> include/linux/mfd/db8500-prcmu.h
rm arch/arm/mach-ux500/include/mach/prcmu.h

Then we update different #include statements and Makefile orders etc
to make the PRCMU driver compile, link and boot in the new place
without really changing any code.

Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:14:31 +02:00
Linus Walleij
118718905d mach-ux500: make PRCMU base address dynamic
This makes the PRCMU base address be selected at runtime for U8500
and U5500 instead of being compiled-in.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:11:48 +02:00
Linus Walleij
9f3c645c68 mach-ux500: rename PRCMU driver per SoC
This renames the prcmu.c file to prcmu-db8500.c so as to indicate
that it is for this one SoC.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:11:47 +02:00
Linus Walleij
5d99eaeef7 mach-ux500: update ASIC version detection
This makes the core detect the DB8500 V2.0 and V2.1 ASICs, and
add a convenience macro for "V2 or later".

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:11:46 +02:00
Rabin Vincent
06be2efaf4 mach-ux500: update SoC and board IRQ handling
This splits out a per-SoC IRQ range handling, so that the
DB8500 and DB5500 SoC:s can reuse aproximately the same IRQ
range with the largest span setting the roof. The same change
is done for the boards, mutatis mutandis, with a new file for
the U5500 board.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:11:45 +02:00
Linus Walleij
b25962599b mach-ux500: update the DB5500 register file
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:11:44 +02:00
Linus Walleij
326474067f mach-ux500: update the DB8500 register file
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2011-05-24 22:11:43 +02:00
Linus Torvalds
0d66cba1ac Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (29 commits)
  [S390] cpu hotplug: fix external interrupt subclass mask handling
  [S390] oprofile: dont access lowcore
  [S390] oprofile: add missing irq stats counter
  [S390] Ignore sendmmsg system call note wired up warning
  [S390] s390,oprofile: fix compile error for !CONFIG_SMP
  [S390] s390,oprofile: fix alert counter increment
  [S390] Remove unused includes in process.c
  [S390] get CPC image name
  [S390] sclp: event buffer dissection
  [S390] chsc: process channel-path-availability information
  [S390] refactor page table functions for better pgste support
  [S390] merge page_test_dirty and page_clear_dirty
  [S390] qdio: prevent compile warning
  [S390] sclp: remove unnecessary sendmask check
  [S390] convert old cpumask API into new one
  [S390] pfault: cleanup code
  [S390] pfault: cpu hotplug vs missing completion interrupts
  [S390] smp: add __noreturn attribute to cpu_die()
  [S390] percpu: implement arch specific irqsafe_cpu_ops
  [S390] vdso: disable gcov profiling
  ...
2011-05-24 12:06:02 -07:00
Linus Torvalds
4637f40f20 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
  Input: ADP5589 - new driver for I2C Keypad Decoder and I/O Expander
  Input: tsc2007 - add X, Y and Z fuzz factors to platform data
  Input: tsc2007 - add poll_period parameter to platform data
  Input: tsc2007 - add poll_delay parameter to platform data
  Input: tsc2007 - add max_rt parameter to platform data
  Input: tsc2007 - debounce pressure measurement
  Input: ad714x - fix captouch wheel option algorithm
  Input: ad714x - allow platform code to specify irqflags
  Input: ad714x - fix threshold and completion interrupt masks
  Input: ad714x - fix up input configuration
  Input: elantech - remove support for proprietary X driver
  Input: elantech - report multitouch with proper ABS_MT messages
  Input: elantech - export pressure and width when supported
  Input: elantech - describe further the protocol
  Input: atmel_tsadcc - correct call to input_free_device
  Input: add driver FSL MPR121 capacitive touch sensor
  Input: remove useless synchronize_rcu() calls
  Input: ads7846 - fix gpio_pendown configuration
  Input: ads7846 - add possibility to use external vref on ads7846
  Input: rotary-encoder - add support for half-period encoders
  ...
2011-05-24 11:58:49 -07:00
Linus Torvalds
5129df03d0 Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
* 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
  percpu: Unify input section names
  percpu: Avoid extra NOP in percpu_cmpxchg16b_double
  percpu: Cast away printk format warning
  percpu: Always align percpu output section to PAGE_SIZE

Fix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun
2011-05-24 11:53:42 -07:00
Linus Torvalds
9f22aae046 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (22 commits)
  m68knommu: Use generic show_interrupts()
  coldfire_qspi compile fix
  m68k: merge the mmu and non-mmu versions of sys_m68k.c
  m68knommu: use asm-generic/bitops/ext2-atomic.h
  m68knommu: Remove obsolete #include <linux/sys.h>
  m68k: merge mmu and non-mmu versions of asm-offsets.c
  m68k: merge non-mmu and mmu versions of m68k_ksyms.c
  m68knommu: remove un-needed exporting of COLDFIRE symbols
  m68knommu: move EXPORT of kernel_thread to function definition
  m68knommu: move EXPORT of local checksumming functions to definitions
  m68knommu: move EXPORT of dump_fpu to function definition
  m68knommu: clean up mm/init_no.c
  m68k: merge the mmu and non-mmu mm/Makefile
  m68k: mv kmap_mm.c to kmap.c
  m68knommu: remove stubs for __ioremap() and iounmap()
  m68knommu: remove unused kernel_set_cachemode()
  m68k: let Makefile sort out compiling mmu and non-mmu lib/checksum.c
  m68k: remove duplicate memcpy() implementation
  m68k: remove duplicate memset() implementation
  m68k: remove duplicate memmove() implementation
  ...
2011-05-24 11:50:27 -07:00
Suresh Siddha
2f344d2e51 x86, ioapic: Restore ioapic entries during resume properly
In mask/restore_ioapic_entries() we should be restoring ioapic
entries when ioapics[apic].saved_registers is not NULL.

Fix the typo and address the resume hang regression reported by
Linus.

This was not found sooner because the systems where these
changes were tested on kept the IO-APIC entries intact over
resume.

Reported-and-tested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Daniel J Blueman <daniel.blueman@gmail.com>
Link: http://lkml.kernel.org/r/1306259131.7171.7.camel@sbsiddha-MOBL3.sc.intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-05-24 20:32:41 +02:00
Richard Weinberger
1b4ac2a935 x86: Get rid of asmregparm
As UML does no longer need asmregparm we can remove it.

Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: namhyung@gmail.com
Cc: davem@davemloft.net
Cc: fweisbec@gmail.com
Cc: dhowells@redhat.com
Link: http://lkml.kernel.org/r/%3C1306189085-29896-1-git-send-email-richard%40nod.at%3E
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-05-24 14:33:35 +02:00
Richard Weinberger
3a3679078a um: Use RWSEM_GENERIC_SPINLOCK on x86
Commit d12337 (rwsem: Remove redundant asmregparm annotation)
broke rwsem on UML.

As we cannot compile UML with -mregparm=3 and keeping asmregparm only
for UML is inadequate the easiest solution is using RWSEM_GENERIC_SPINLOCK.

Thanks to Thomas Gleixner for the idea.

Reported-by: Toralf Förster <toralf.foerster@gmx.de>
Tested-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: <stable@kernel.org> # .39.x
Link: http://lkml.kernel.org/r/%3C1306183893-26655-1-git-send-email-richard%40nod.at%3E
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-05-24 14:33:35 +02:00
Tejun Heo
6988f20fe0 Merge branch 'fixes-2.6.39' into for-2.6.40 2011-05-24 09:59:36 +02:00
Geert Uytterhoeven
531d289591 m68knommu: Use generic show_interrupts()
Apart from whitespace differences, /proc/interrupts doesn't change by
enabling GENERIC_IRQ_SHOW.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 15:17:23 +10:00
Greg Ungerer
cae2e6cc00 m68k: merge the mmu and non-mmu versions of sys_m68k.c
There is a lot of common code in the sys_m68k.c files. The mmu and non-mmu
versions can easily be merged into a single file.

There is really only 2 functions that differ in the 2 cases. A single
ifdef on CONFIG_MMU can take care of this. Alternatively we could break
those 2 functions out and maintain sys_m68k_no.c and sys_m68k_mm.c with
just this code in it (Makefile could then just build the right one).
Does anyone have strong feelings on which way they want this done?

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 15:17:21 +10:00
Akinobu Mita
48e1328e06 m68knommu: use asm-generic/bitops/ext2-atomic.h
m68knommu can use generic implementation of ext2 atomic bitops.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 15:17:20 +10:00
Geert Uytterhoeven
b60de9f514 m68knommu: Remove obsolete #include <linux/sys.h>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 15:17:19 +10:00
Greg Ungerer
aa4d1f897f m68k: merge mmu and non-mmu versions of asm-offsets.c
It is strait forward to merge the mmu and non-mmu versions of
asm-offstes.c. Some name changes are required for the preempt and
thread_info.flags in the non-mmu entry.S assembler to make them
consistent for both setups.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 15:17:18 +10:00
Linus Torvalds
d762f43831 Merge branch 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
* 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (23 commits)
  sh: Ignore R_SH_NONE module relocations.
  SH: SE7751: Fix pcibios_map_platform_irq prototype.
  sh: remove warning and warning_symbol from struct stacktrace_ops
  sh: wire up sys_sendmmsg.
  clocksource: sh_tmu: Runtime PM support
  clocksource: sh_tmu: __clocksource_updatefreq_hz() update
  clocksource: sh_cmt: Runtime PM support
  clocksource: sh_cmt: __clocksource_updatefreq_hz() update
  dmaengine: shdma: synchronize RCU before freeing, simplify spinlock
  dmaengine: shdma: add runtime- and system-level power management
  dmaengine: shdma: fix locking
  sh: sh-sci: sh7377 and sh73a0 build fixes
  sh: cosmetic improvement: use an existing pointer
  serial: sh-sci: suspend/resume wakeup support V2
  serial: sh-sci: Runtime PM support
  sh: select IRQ_FORCED_THREADING.
  sh: intc: Set virtual IRQs as nothread.
  sh: fixup fpu.o compile order
  i2c: add a module alias to the sh-mobile driver
  ALSA: add a module alias to the FSI driver
  ...
2011-05-23 21:24:07 -07:00
Greg Ungerer
a697dc934f m68k: merge non-mmu and mmu versions of m68k_ksyms.c
After cleaning up m68k_ksyms_no.c it is now strait forward to merge
the non-mmu and mmu versions of m68k_ksyms.c. The need for the extra
gcc functions is not strictly based on having an MMU or not. It is
based on the family the processor belongs too, so use an appropriate
conditional check.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:51 +10:00
Greg Ungerer
2c7f3feb63 m68knommu: remove un-needed exporting of COLDFIRE symbols
There is no reason most of the symbols enclosed in a conditional
on CONFIG_COLDFIRE need to be exported. And they sure don't need to
be doing it in m68k_ksyms_no.c. Move the dma symbols export (which
are currently needed) to the definitions of those, and remove the
rest of the exporting here.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:51 +10:00
Greg Ungerer
dcc4d72fad m68knommu: move EXPORT of kernel_thread to function definition
The EXPORT_SYMBOL(kernel_thread) belongs at the definition of that function,
not in some other random code file. So move it there.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:51 +10:00
Greg Ungerer
b33972eb47 m68knommu: move EXPORT of local checksumming functions to definitions
The EXPORT_SYMBOL() of the local lib checksum functions belongs with
the definitions, not in some other random code file. So move then there.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:51 +10:00
Greg Ungerer
67cc09ed70 m68knommu: move EXPORT of dump_fpu to function definition
The EXPORT_SYMBOL(dump_fpu) belongs at the definition of the function,
not in some other random code file. So move it there.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:51 +10:00
Greg Ungerer
b1ffa25925 m68knommu: clean up mm/init_no.c
The memory initialization code for m68knommu has grown a bit crufty,
clean it up.

. remove unused declaration for die_if_kernel()
. remove un-needed declaration of free_initmem()
. removed unused definitions of empty_bad_page and empty_bad_page_table
. removed unused DEBUG code
. make free_initmem() proper prototype

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:51 +10:00
Greg Ungerer
f225c86750 m68k: merge the mmu and non-mmu mm/Makefile
Its is trivial to megre the mmu and non-mmu arch/m68k/mm/Makefile's back
into a single file. So do it.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:50 +10:00
Greg Ungerer
1bccc43c10 m68k: mv kmap_mm.c to kmap.c
The non-mmu kmap_no.c has been removed. So we can move kmap_mm.c
back to being the only kmap.c.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:50 +10:00
Greg Ungerer
593732bd41 m68knommu: remove stubs for __ioremap() and iounmap()
The implementation of iounmap() and __ioremap() for non-mmu m68k is
trivial. We can inline them in m68knommu headers and remove the trivial
implementations.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:50 +10:00
Greg Ungerer
92474a2513 m68knommu: remove unused kernel_set_cachemode()
None of the m68knommu platforms will ever use kernel_set_cachemode().
And it is specific to a couple of m68k devices. So remove it.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:50 +10:00
Greg Ungerer
9461702d2a m68k: let Makefile sort out compiling mmu and non-mmu lib/checksum.c
We don't need an arch/m68k/lib/checksum.c wrapper to include the correct
mmu or non-mmu version of the checksum code. Let the Makefile just build
the appropriate one.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-05-24 10:03:50 +10:00
Greg Ungerer
66d83ab32a m68k: remove duplicate memcpy() implementation
Merging the mmu and non-mmu directories we ended up with duplicate
implementations of memcpy(). One is a little more optimized for the
>= 68020 case, but that can easily be inserted into a single
implementation of memcpy(). Clean up the exporting of this symbol
too, otherwise we end up exporting it twice on a no-mmu build.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-05-24 10:03:49 +10:00
Greg Ungerer
d10ed2f538 m68k: remove duplicate memset() implementation
Merging the mmu and non-mmu directories we ended up with duplicate
implementations of memset(). One is a little more optimized for the
>= 68020 case, but that can easily be inserted into a single
implementation of memset(). Clean up the exporting of this symbol
too, otherwise we end up exporting it twice on a no-mmu build.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-05-24 10:03:49 +10:00
Greg Ungerer
80160de89d m68k: remove duplicate memmove() implementation
Merging the mmu and non-mmu directories we ended up with duplicate
(and identical) implementations of memmove(). Remove one of them.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-05-24 10:03:49 +10:00
Greg Ungerer
b82ed87e67 m68k: merge mmu and non-mmu versions of lib/Makefile
We can easily support the slight differences in libs needed by the
mmu and non-mmu builds in a single Makefile, so merge them back into
a single file again.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-05-24 10:03:49 +10:00
Greg Ungerer
98d655a68f m68k: merge mmu and non-mmu versions of muldi3
The implementation of gcc's muldi3 support function differs only in
the use of the machine's 64 bit sized mul or not. (It isn't based
on using an MMU or not). Merge the current mmu and non-mmu versions
of arc/m68k/lib/muldi3 and use the appropriate pre-processor
conditionals to get the right version for all m68k processor types.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-05-24 10:03:49 +10:00
Linus Torvalds
5e152b4c9e Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (27 commits)
  PCI: Don't use dmi_name_in_vendors in quirk
  PCI: remove unused AER functions
  PCI/sysfs: move bus cpuaffinity to class dev_attrs
  PCI: add rescan to /sys/.../pci_bus/.../
  PCI: update bridge resources to get more big ranges when allocating space (again)
  KVM: Use pci_store/load_saved_state() around VM device usage
  PCI: Add interfaces to store and load the device saved state
  PCI: Track the size of each saved capability data area
  PCI/e1000e: Add and use pci_disable_link_state_locked()
  x86/PCI: derive pcibios_last_bus from ACPI MCFG
  PCI: add latency tolerance reporting enable/disable support
  PCI: add OBFF enable/disable support
  PCI: add ID-based ordering enable/disable support
  PCI hotplug: acpiphp: assume device is in state D0 after powering on a slot.
  PCI: Set PCIE maxpayload for card during hotplug insertion
  PCI/ACPI: Report _OSC control mask returned on failure to get control
  x86/PCI: irq and pci_ids patch for Intel Panther Point DeviceIDs
  PCI: handle positive error codes
  PCI: check pci_vpd_pci22_wait() return
  PCI: Use ICH6_GPIO_EN in ich6_lpc_acpi_gpio
  ...

Fix up trivial conflicts in include/linux/pci_ids.h: commit a6e5e2be44
moved the intel SMBUS ID definitons to the i2c-i801.c driver.
2011-05-23 15:39:34 -07:00
Linus Torvalds
42cd71bf1e Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (137 commits)
  ARM: bcmring: convert to use sp804 clockevents
  ARM: bcmring: convert to sp804 clocksource
  ARM: 6912/1: bcmring: Add clkdev table in init_early
  clockevents: ARM sp804: obtain sp804 timer rate via clks
  clockevents: ARM sp804: allow clockevent name to be specified
  clocksource: ARM sp804: obtain sp804 timer rate via clks
  clocksource: ARM sp804: allow clocksource name to be specified
  clocksource: convert OMAP1 to 32-bit down counting clocksource
  clocksource: convert MXS timrotv2 to 32-bit down counting clocksource
  clocksource: convert SPEAr platforms 16-bit up counting clocksource
  clocksource: convert Integrator/AP 16-bit down counting clocksource
  clocksource: convert W90x900 24-bit down counting clocksource
  clocksource: convert ARM 32-bit down counting clocksources
  clocksource: convert ARM 32-bit up counting clocksources
  clocksource: add common mmio clocksource
  ARM: update sa1100 to reflect PXA updates
  ARM: omap1: convert to using readl/writel instead of volatile struct
  ARM: omap1: delete useless interrupt handler
  ARM: s5p: consolidate selection of timer register
  ARM: 6939/1: fix missing 'cpu_relax()' declaration
  ...
2011-05-23 15:15:27 -07:00
Linus Torvalds
ea2b50ef4c Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, apic: Include module.h header in apic_flat_64.c
  x86, apic: Make apic drivers static
  x86, apic: Clean up bigsmp apic selection code
  x86, apic: Use .apicdrivers section for the apic drivers list
  x86, apic: Introduce .apicdrivers section to find the list of apic drivers
  x86, x2apic: Move the common bits to x2apic.h
  x86, x2apic: Minimize IPI register writes using cluster groups
  x86, x2apic: Track the x2apic cluster sibling map
  x86, x2apic: Remove duplicate code for IPI mask routines
  x86, apic: Use probe routines to simplify apic selection
  x86, ioapic: Consolidate mp_ioapic_routing[] into 'struct ioapic'
  x86, ioapic: Consolidate gsi routing info into 'struct ioapic'
  x86, ioapic: Consolidate mp_ioapics[] into 'struct ioapic'
  x86, ioapic: Consolidate ioapic_saved_data[] into 'struct ioapic'
  x86, ioapic: Add struct ioapic
  x86, ioapic: Remove duplicate code for saving/restoring RTEs
  x86, ioapic: Use ioapic_saved_data while enabling intr-remapping
  x86, ioapic: Allocate ioapic_saved_data early
  x86, ioapic: Fix potential resume deadlock
2011-05-23 12:54:15 -07:00
Linus Torvalds
c44dead70a Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (205 commits)
  USB: EHCI: Remove SPARC_LEON {read,write}_be definitions from ehci.h
  USB: UHCI: Support big endian GRUSBHC HC
  sparc: add {read,write}*_be routines
  USB: UHCI: Add support for big endian descriptors
  USB: UHCI: Use ACCESS_ONCE rather than using a full compiler barrier
  USB: UHCI: Add support for big endian mmio
  usb-storage: Correct adjust_quirks to include latest flags
  usb/isp1760: Fix possible unlink problems
  usb/isp1760: Move function isp1760_endpoint_disable() within file.
  USB: remove remaining usages of hcd->state from usbcore and fix regression
  usb: musb: ux500: add configuration and build options for ux500 dma
  usb: musb: ux500: add dma glue layer for ux500
  usb: musb: ux500: add dma name for ux500
  usb: musb: ux500: add ux500 specific code for gadget side
  usb: musb: fix compile error
  usb-storage: fix up the unusual_realtek device list
  USB: gadget: f_audio: Fix invalid dereference of initdata
  EHCI: don't rescan interrupt QHs needlessly
  OHCI: fix regression caused by nVidia shutdown workaround
  USB: OTG: msm: Free VCCCX regulator even if we can't set the voltage
  ...
2011-05-23 12:33:02 -07:00
Randy Dunlap
b18bf0948e x86, apic: Include module.h header in apic_flat_64.c
apic_flat_64.c needs to include module.h because it uses
EXPORT_SYMBOL_GPL().

This fixes these warnings on some !SMP randconfigs:

  arch/x86/kernel/apic/apic_flat_64.c:31: warning: data definition has no type or storage class
  arch/x86/kernel/apic/apic_flat_64.c:31: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL'
  arch/x86/kernel/apic/apic_flat_64.c:31: warning: parameter names (without types) in function declaration

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Link: http://lkml.kernel.org/r/20110523104300.dd532a99.randy.dunlap@oracle.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-05-23 21:27:35 +02:00
Russell King
9a55d9752d Merge branch 'devel-stable' into for-linus
Conflicts:
	arch/arm/Kconfig
	arch/arm/mach-ns9xxx/include/mach/uncompress.h
2011-05-23 19:28:04 +01:00
Russell King
ec19628d72 Merge branches 'consolidate', 'ep93xx', 'fixes', 'misc', 'mmci', 'remove' and 'spear' into for-linus 2011-05-23 19:27:40 +01:00
Russell King
4b60e5f90d Merge branches 'consolidate-clksrc', 'consolidate-flash', 'consolidate-generic', 'consolidate-smp', 'consolidate-stmp' and 'consolidate-zones' into consolidate 2011-05-23 18:05:10 +01:00
Russell King
e8765afe54 ARM: bcmring: convert to use sp804 clockevents
bcmring has a set of four sp804 timers incorporated, yet it has its
own copy of the sp804 code.  Convert its clockevent implementation
to the standard sp804 support code.

Cc: Jiandong Zheng <jdzheng@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23 18:04:54 +01:00
Russell King
82d63734ea ARM: bcmring: convert to sp804 clocksource
bcmring has a set of four sp804 timers incorporated, yet it has its
own copy of the sp804 code.  Convert its clocksource implementation
to the standard sp804 support code.

Cc: Jiandong Zheng <jdzheng@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23 18:04:54 +01:00
Jiandong Zheng
ede2e23456 ARM: 6912/1: bcmring: Add clkdev table in init_early
Move adding clkdev table to init_early to make sure the common sp804 clockevents can be initialized properly.

Signed-off-by: Jiandong Zheng <jdzheng@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23 18:04:54 +01:00
Russell King
23828a7a97 clockevents: ARM sp804: obtain sp804 timer rate via clks
This allows platforms to specify the rate of the SP804 clockevent via
the clk subsystem.  While ARM boards clock these at 1MHz, BCMRing also
has SP804 timers but are clocked at different rates.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23 18:04:53 +01:00
Russell King
57cc4f7de2 clockevents: ARM sp804: allow clockevent name to be specified
This allows platforms to specify the clcokevent name upon registration.

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-23 18:04:53 +01:00