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2008-07-25x86_64: fix ia32 AMD syscall audit fast-pathRoland McGrath
The new code in commit 5cbf1565f29eb57a86a305b08836613508e294d7 has a bug in the version supporting the AMD 'syscall' instruction. It clobbers the user's %ecx register value (with the %ebp value). This change fixes it. Signed-off-by: Roland McGrath <roland@redhat.com>
2008-07-25spi: Add OF binding support for SPI bussesGrant Likely
This patch adds support for populating an SPI bus based on data in the OF device tree. This is useful for powerpc platforms which use the device tree instead of discrete code for describing platform layout. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-25spi: split up spi_new_device() to allow two stage registration.Grant Likely
spi_new_device() allocates and registers an spi device all in one swoop. If the driver needs to add extra data to the spi_device before it is registered, then this causes problems. This is needed for OF device tree support so that the SPI device tree helper can add a pointer to the device node after the device is allocated, but before the device is registered. OF aware SPI devices can then retrieve data out of the device node to populate a platform data structure. This patch splits the allocation and registration portions of code out of spi_new_device() and creates two new functions; spi_alloc_device() and spi_register_device(). spi_new_device() is modified to use the new functions for allocation and registration. None of the existing users of spi_new_device() should be affected by this change. Drivers using the new API can forego the use of spi_board_info structure to describe the device layout and populate data into the spi_device structure directly. This change is in preparation for adding an OF device tree parser to generate spi_devices based on data in the device tree. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David Brownell <dbrownell@users.sourceforge.net>
2008-07-25of: adapt of_find_i2c_driver() to be usable by SPI alsoGrant Likely
SPI has a similar problem as I2C in that it needs to determine an appropriate modalias value for each device node. This patch adapts the of_i2c of_find_i2c_driver() function to be usable by of_spi also. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: ipsec: ipcomp - Decompress into frags if necessary ipsec: ipcomp - Merge IPComp implementations pkt_sched: Fix locking in shutdown_scheduler_queue()
2008-07-25MFD_TC6393XB is ARM-onlyAdrian Bunk
Compile error on other architectures: CC drivers/mfd/tc6393xb.o /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mfd/tc6393xb.c: In function ‘tc6393xb_attach_irq’: /home/bunk/linux/kernel-2.6/git/linux-2.6/drivers/mfd/tc6393xb.c:324: error: implicit declaration of function ‘set_irq_flags’ ... Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: powerpc: Fix boot problem due to AT_BASE_PLATFORM change
2008-07-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc: Wire up new system calls.
2008-07-25Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Wire up new system calls
2008-07-25sys_paccept definition missing __user annotationHarvey Harrison
Introduced by commit aaca0bdca573f3f51ea03139f9c7289541e7bca3 ("flag parameters: paccept"): net/socket.c:1515:17: error: symbol 'sys_paccept' redeclared with different type (originally declared at include/linux/syscalls.h:413) - incompatible argument 4 (different address spaces) Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26powerpc: Fix boot problem due to AT_BASE_PLATFORM changeNathan Lynch
Commit 9115d13453dee22473a1e8cacc90a8d64a9c4bc9 ("powerpc: Enable AT_BASE_PLATFORM aux vector") broke boot on 32-bit powerpc systems; we have to use PTRRELOC to initialize powerpc_base_platform this early in boot. Bug reported by Jon Smirl. Signed-off-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-07-25sparc: Wire up new system calls.David S. Miller
This wires up the recently added Wire up signalfd4, eventfd2, epoll_create1, dup3, pipe2, and inotify_init1 system calls. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-07-25setlocalversion: do not describe if there is nothing to describeSebastian Siewior
Jan Engelhardt wrote: > Just a note that when you run git-describe, you should probably quiten it. > > fatal: cannot describe 'bd7364a0fd5a4a2878fe4a224be1b142a4e6698e' > > This happens when tags are not present, which can happen if Linus's tree > is sent upwards again, IOW: > > machine1$ git-clone torvalds/linux-2.6.git > machine1$ git push elsewhere master > > machine2$ git-clone elsewhere:/linux > machine2$ git-describe HEAD > fatal: cannot describe that Signed-off-by: Sebastian Siewior <sebastian@breakpoint.cc> Acked-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kconfig: fix typos: "Suport" -> "Support"Heikki Orsila
Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kconfig: make defconfig is no longer chattySam Ravnborg
make defconfig generated a lot of output then noone actually read. Use conf_set_all_new_symbols() to generate the default configuration and avoid the chatty output. A typical run now looks like this: $ make defconfig *** Default configuration is based on 'i386_defconfig' arch/x86/configs/i386_defconfig:13:warning: trying to assign nonexistent symbol SEMAPHORE_SLEEPERS arch/x86/configs/i386_defconfig:176:warning: trying to assign nonexistent symbol PREEMPT_BKL ... arch/x86/configs/i386_defconfig:1386:warning: trying to assign nonexistent symbol INSTRUMENTATION $ As an added benefit we now clearly see the warnings generated in the start of the process. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2008-07-25kconfig: make oldconfig is now less chattySam Ravnborg
Previously when running "make oldconfig" we saw all the propmt lines from kconfig and noone actully read this. With this patch the user will only see output if there is new symbols. This will be seen as "make oldconfig" runs which does not generate any output. A typical run now looks like this: $ make oldconfig scripts/kconfig/conf -o arch/x86/Kconfig $ If a new symbol is found then we restart the config process like this: $ make oldconfig scripts/kconfig/conf -o arch/x86/Kconfig * * Restart config... * * * General setup * Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y Local version - append to kernel release (LOCALVERSION) [] ... The bahaviour is similar to what we know when running the implicit oldconfig target "make silentoldconfig". "make silentoldconfig" are run as part of the kernel build process if the configuration has changed. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2008-07-25kconfig: speed up all*config + randconfigSam Ravnborg
Drop the chatty mode when we generate the all*config, randconfig configurations. Ths speeds up the process considerably and noone looked at the output anyway. This patch uses the conf_set_all_new_symbols() function just added to kconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org>
2008-07-25kconfig: set all new symbols automaticallyRoman Zippel
Add conf_set_all_new_symbols() which set all symbols (which don't have a value yet) to a specifed value. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kconfig: add diffconfig utilityTim Bird
Diffconfig is a simple utility for comparing two kernel configuration files. See usage in the script for more info. Signed-off-by: Tim Bird <tim.bird@am.sony.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: remove Module.markers during mrproperAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: sparse needs CF not CHECKFLAGSGeert Uytterhoeven
Documentation/sparse.txt tells to use: make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__" However, this still doesn't enable endian checks. The correct syntax is: make C=2 CF="-D__CHECK_ENDIAN__" This documentation bug was introduced by the following commit: commit 1c7bafe7206d928eaccbcbd08d868733e0fb7054 Author: Robert P. J. Day <rpjday@mindspring.com> Date: Wed Sep 13 07:57:50 2006 -0400 kbuild: clarify "make C=" build option Clarify the use of "make C=" in the top-level Makefile, and fix a typo in the Documentation file. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> This `typo' was not a typo, as `CF' had been introduced much earlier, by: commit 7b49bb9aff8b14d15da58111d8908c877c0a525e Author: viro@ZenIV.linux.org.uk <viro@ZenIV.linux.org.uk> Date: Fri Sep 9 21:14:35 2005 +0100 [PATCH] kbuild: CF=<arguments> passes arguments to sparse Allows to add to sparse arguments without mutilating makefiles - just pass CF=<arguments> and they will be added to CHECKFLAGS. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kernel-doc: handle/strip __initRandy Dunlap
Handle __init in functions with kernel-doc notation by stripping the __init away from the output doc. This is already being done for "__devinit". This patch fixes these kernel-doc error/aborts: Error(linux-next-20080619//drivers/usb/gadget/config.c:132): cannot understand prototype: 'struct usb_descriptor_header **__init usb_copy_descriptors(struct usb_descriptor_header **src) ' Error(linux-next-20080619//drivers/usb/gadget/config.c:182): cannot understand prototype: 'struct usb_endpoint_descriptor *__init usb_find_endpoint( struct usb_descriptor_header **src, struct usb_descriptor_header **copy, struct usb_endpoint_descriptor *match ) ' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25vmlinux.lds: move __attribute__((__cold__)) functions back into final .text ↵Jan Beulich
section Due to the addition of __attribute__((__cold__)) to a few symbols without adjusting the linker scripts, those symbols currently may end up outside the [_stext,_etext) range, as they get placed in .text.unlikely by (at least) gcc 4.3.0. This may confuse code not only outside of the kernel, symbol_put_addr()'s BUG() could also trigger. Hence we need to add .text.unlikely (and for future uses of __attribute__((__hot__)) also .text.hot) to the TEXT_TEXT() macro. Issue observed by Lukas Lipavsky. Signed-off-by: Jan Beulich <jbeulich@novell.com> Tested-by: Lukas Lipavsky <llipavsky@suse.cz> Cc: <stable@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25init: fix URL of "The GNU Accounting Utilities"S.Çağlar Onur
Following patch corrects URL of "The GNU Accounting Utilities" in init/Kconfig. Noticed by: Bart Van Assche" <bart.vanassche@gmail.com> Signed-off-by: S.Çağlar Onur <caglar@pardus.org.tr> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: add arch/$ARCH/include to search pathSam Ravnborg
This patch conclude the support for arch/$ARCH/include Note: The individual architectures will most likely require a few minor patches to support locating header files in arch/$ARCH/include Testing shows that it worked out-of-the-box for sparc. x86 required a few trivial changes in the arch specific Makefile and a few include paths had to be adjusted. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: asm symlink support for arch/$ARCH/includeSam Ravnborg
Adjust the asm symlink support so we do not create the symlink unless really needed. We check the precense of include/asm-$ARCH by checking for the system.h file. We may end up with a stale directory so it is not enough to check if the directory is present. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: support arch/$ARCH/include for tags, cscopeSam Ravnborg
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: prepare headers_* for arch/$ARCH/includeSam Ravnborg
Factor out the headers_*_all support to a seperate shell script and add support for arch specific header files can be located in either arch/$ARCH/include/asm or include/asm-$ARCH/ In "make help" always display the headers_* targets. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: install all headers when arch is changedSam Ravnborg
We see some header files that are selected dependent on the actual architecture so force a reinstallation of all header files when the arch changes. This slows down "make headers_check_all" but then we better reflect reality. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: make clean removes *.o.* as wellAlexey Dobriyan
Those are left presumably from aborted ccache(1) compilations: arch/x86/kernel/.tmp_io_apic_64.o.T5veul arch/x86/kvm/.tmp_x86.o.SZWn69 arch/x86/mm/.tmp_pgtable.o.sL1LTf drivers/ieee1394/.tmp_ieee1394_transactions.o.bUj6o1 drivers/infiniband/hw/mlx4/.tmp_main.o.vy0ep6 BTW, with git there is nice way to check for such nuisainces: make mrproper git-ls-files -o should give empty output. More precise wildcard spec from: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Jan Engelhardt <jengelh@medozas.de>
2008-07-25kbuild: optimize headers_* targetsSam Ravnborg
Move the core functionality of headers_install and headers_check to two small perl scripts. The makefile is adapted to use the perl scrip and changed to operate on all files in a directory. So if one file is changed then all files in the directory is processed. perl were chosen for the helper scripts because this is pure text processing which perl is good at and especially the headers_check.pl script are expected to see changes / new checks implmented. The speed is ~300% faster on this box. And the output generated to the screen is now down to two lines per directory (one for install, one for check) so it is easier to scroll back after a kernel build. The perl scripts has been brought to sanity by patient feedback from: Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: only one call for include/ in make headers_*Sam Ravnborg
Move it to the top-level file to decide if we install/check the generic headers or the arch specific headers. This revealed a long standing bug where "make headers_check_all" relied on the files in asm/ for the current architecture. So make headers_check_all is now broken by this commit. In addition: o add a simpler way to detect if an arch support exporting header files. o add 'set -e;' so we error out early if make headers_check_all fails. o add sparc64 and cris to arch we do not process in make headers_*_all because: sparc64 - use sparc to export headers cris - is know seriously broken Includes suggestions from: David Woodhouse <dwmw2@infradead.org>. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: David Woodhouse <dwmw2@infradead.org>
2008-07-25kbuild: error out early in make headers_installSam Ravnborg
Fix the a.out.h case by setting SRCARCH and error out early in case of an error. The a.out.h case failed with the *_all targets. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: code refactoring in Makefile.headerinstSam Ravnborg
No functional changes just improved readability Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-07-25kbuild: drop support of ALTARCH for headers_*Sam Ravnborg
ALTARCH is no longer used by any arch(*) so drop support for this from Makefile.headerinst Dropping ALTARCH support simplifies Makefile.headerinst (*) sparc64 uses it but work is ongoing to drop it and no furter usage is planned. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: David Miller <davem@davemloft.net>
2008-07-25kbuild: always unifdef files in headers_install*Sam Ravnborg
unifdef utility is fast enough to warrant that we always run the scripts through unifdef. This patch runs all headers listed with header-y and unifdef-y through unifdef. Next step is to drop unifdef-y in all Kbuild files and that can now be done in smaller steps. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Adrian Bunk <bunk@kernel.org>
2008-07-25kbuild: refactor headers_* targets in MakefileSam Ravnborg
o Use lower case for local variables o Add a helper target for common targets o Use $(hdr-inst)= ... to make Make invocations simpler o Add -rR to make invocations In total this adds more lines than it removes but the benefit is better readability Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: David Woodhouse <dwmw2@infradead.org>
2008-07-25Merge git://git.infradead.org/embedded-2.6Linus Torvalds
* git://git.infradead.org/embedded-2.6: Make console charset translation optional
2008-07-25Merge git://git.infradead.org/~dwmw2/random-2.6Linus Torvalds
* git://git.infradead.org/~dwmw2/random-2.6: remove dummy asm/kvm.h files firmware: create firmware binaries during 'make modules'.
2008-07-25bootmem: Move node allocation macros back to !HAVE_ARCH_BOOTMEM_NODEJohannes Weiner
These got unintentionally moved, put them back as x86 provides its own versions. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25remove dummy asm/kvm.h filesAdrian Bunk
This patch removes the dummy asm/kvm.h files on architectures not (yet) supporting KVM and uses the same conditional headers installation as already used for a.out.h . Also removed are superfluous install rules in the s390 and x86 Kbuild files (they are already in Kbuild.asm). Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-07-25signalfd: fix undefined reference to `compat_sys_signalfd4' when ↵Ingo Molnar
!CONFIG_SIGNALFD fix: arch/x86/ia32/built-in.o: In function `ia32_sys_call_table': (.rodata+0xa38): undefined reference to `compat_sys_signalfd4' on !CONFIG_SIGNALFD. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25mm/hugetlb.c: fix build failure with !CONFIG_SYSCTLIngo Molnar
on !CONFIG_SYSCTL on x86 with latest -git i get: mm/hugetlb.c: In function 'decrement_hugepage_resv_vma': mm/hugetlb.c:83: error: 'reserve' undeclared (first use in this function) mm/hugetlb.c:83: error: (Each undeclared identifier is reported only once mm/hugetlb.c:83: error: for each function it appears in.) Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25firmware: create firmware binaries during 'make modules'.David Woodhouse
This means that we no longer need write access to the source tree while doing 'make modules_install'. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-07-25firewire: state userland requirements in Kconfig helpStefan Richter
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-07-25firewire: avoid memleak after phy config transmit failureStefan Richter
Use only statically allocated data for PHY config packet transmission. With the previous incarnation, some data wouldn't be freed if the packet transmit callback was never called. A theoretical drawback now is that, in PCs with more than one card, card A may complete() for a waiter on card B. But this is highly unlikely and its impact not serious. Bus manager B may reset bus B before the PHY config went out, but the next phy config on B should be fine. However, with a timeout of 100ms, this situation is close to impossible. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2008-07-25Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (34 commits) powerpc: Wireup new syscalls Move update_mmu_cache() declaration from tlbflush.h to pgtable.h powerpc/pseries: Remove kmalloc call in handling writes to lparcfg powerpc/pseries: Update arch vector to indicate support for CMO ibmvfc: Add support for collaborative memory overcommit ibmvscsi: driver enablement for CMO ibmveth: enable driver for CMO ibmveth: Automatically enable larger rx buffer pools for larger mtu powerpc/pseries: Verify CMO memory entitlement updates with virtual I/O powerpc/pseries: vio bus support for CMO powerpc/pseries: iommu enablement for CMO powerpc/pseries: Add CMO paging statistics powerpc/pseries: Add collaborative memory manager powerpc/pseries: Utilities to set firmware page state powerpc/pseries: Enable CMO feature during platform setup powerpc/pseries: Split retrieval of processor entitlement data into a helper routine powerpc/pseries: Add memory entitlement capabilities to /proc/ppc64/lparcfg powerpc/pseries: Split processor entitlement retrieval and gathering to helper routines powerpc/pseries: Remove extraneous error reporting for hcall failures in lparcfg powerpc: Fix compile error with binutils 2.15 ... Fixed up conflict in arch/powerpc/platforms/52xx/Kconfig manually.
2008-07-25Merge branch 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6Linus Torvalds
* 'linux-next' of git://git.infradead.org/~dedekind/ubi-2.6: (22 commits) UBI: always start the background thread UBI: fix gcc warning UBI: remove pre-sqnum images support UBI: fix kernel-doc errors and warnings UBI: fix checkpatch.pl errors and warnings UBI: bugfix - do not torture PEB needlessly UBI: rework scrubbing messages UBI: implement multiple volumes rename UBI: fix and re-work debugging stuff UBI: amend commentaries UBI: fix error message UBI: improve mkvol request validation UBI: add ubi_sync() interface UBI: fix 64-bit calculations UBI: fix LEB locking UBI: fix memory leak on error path UBI: do not forget to free internal volumes UBI: fix memory leak UBI: avoid unnecessary division operations UBI: fix buffer padding ...
2008-07-25Fix ahci driver 'flags' typeLinus Torvalds
The new type checking of the flags arguments to irqsave and friends (commit 3f307891ce0e7b0438c432af1aacd656a092ff45) pointed out this thing with a big nice warning. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25edac: mpc85xx fix pci ofdev 2nd passDave Jiang
Convert PCI err device from platform to open firmware of_dev to comply with powerpc schemes. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Dave Jiang <djiang@mvista.com> Signed-off-by: Doug Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>