Doug / smarc-fsl-linux-kernel

28 May, 2013

1 commit

24 Nov, 2012

4 commits

04 Apr, 2012

1 commit

  • 271002ca7   Input: xilinx_ps2 - allocate serio port separately ... Browse Code »

    'struct serio' is a refcounted data structure with lifetime rules different
    from 'struct xps2data'. It is quite likely that serio_unregister_port() will
    try to free memory allocated by the port and that is why it should be
    allocated separately.

    Also switch to using platform_get/set_drvdata instead of dev_get/set_drvdata
    because we are dealing with platform device.

    Reported-by: Tobias Klauser
    Signed-off-by: Dmitry Torokhov

    Dmitry Torokhov
     

11 Jan, 2012

1 commit

  • 4690dfa8c   Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze ... Browse Code »

    * 'next' of git://git.monstr.eu/linux-2.6-microblaze:
    microblaze: Wire-up new system calls
    microblaze: Remove NO_IRQ from architecture
    input: xilinx_ps2: Don't use NO_IRQ
    block: xsysace: Don't use NO_IRQ
    microblaze: Trivial asm fix
    microblaze: Fix debug message in module
    microblaze: Remove eprintk macro
    microblaze: Send CR before LF for early console
    microblaze: Change NO_IRQ to 0
    microblaze: Use irq_of_parse_and_map for timer
    microblaze: intc: Change variable name
    microblaze: Use of_find_compatible_node for timer and intc
    microblaze: Add __cmpdi2
    microblaze: Synchronize __pa __va macros

    Linus Torvalds
     

05 Jan, 2012

1 commit

01 Dec, 2011

1 commit

02 Aug, 2011

1 commit

  • 5f9288af0   input: xilinx_ps2: Add missing of_address.h header ... Browse Code »

    Add missing header.

    Error log:
    CC drivers/input/serio/xilinx_ps2.o
    drivers/input/serio/xilinx_ps2.c: In function 'xps2_of_probe':
    drivers/input/serio/xilinx_ps2.c:249: error: implicit declaration of function 'of_address_to_resource'

    Signed-off-by: Michal Simek
    Signed-off-by: Grant Likely

    Michal Simek
     

31 Mar, 2011

1 commit

01 Mar, 2011

1 commit

06 Aug, 2010

1 commit

  • 2dc115813   of/device: Replace struct of_device with struct platform_device ... Browse Code »

    of_device is just an alias for platform_device, so remove it entirely. Also
    replace to_of_device() with to_platform_device() and update comment blocks.

    This patch was initially generated from the following semantic patch, and then
    edited by hand to pick up the bits that coccinelle didn't catch.

    @@
    @@
    -struct of_device
    +struct platform_device

    Signed-off-by: Grant Likely
    Reviewed-by: David S. Miller

    Grant Likely
     

22 May, 2010

1 commit

  • 4018294b5   of: Remove duplicate fields from of_platform_driver ... Browse Code »

    .name, .match_table and .owner are duplicated in both of_platform_driver
    and device_driver. This patch is a removes the extra copies from struct
    of_platform_driver and converts all users to the device_driver members.

    This patch is a pretty mechanical change. The usage model doesn't change
    and if any drivers have been missed, or if anything has been fixed up
    incorrectly, then it will fail with a compile time error, and the fixup
    will be trivial. This patch looks big and scary because it touches so
    many files, but it should be pretty safe.

    Signed-off-by: Grant Likely
    Acked-by: Sean MacLennan

    Grant Likely
     

19 May, 2010

1 commit

30 Mar, 2010

1 commit

  • 5a0e3ad6a   include cleanup: Update gfp.h and slab.h includes to prepare for breaking implic… ... Browse Code »

    …it slab.h inclusion from percpu.h

    percpu.h is included by sched.h and module.h and thus ends up being
    included when building most .c files. percpu.h includes slab.h which
    in turn includes gfp.h making everything defined by the two files
    universally available and complicating inclusion dependencies.

    percpu.h -> slab.h dependency is about to be removed. Prepare for
    this change by updating users of gfp and slab facilities include those
    headers directly instead of assuming availability. As this conversion
    needs to touch large number of source files, the following script is
    used as the basis of conversion.

    http://userweb.kernel.org/~tj/misc/slabh-sweep.py

    The script does the followings.

    * Scan files for gfp and slab usages and update includes such that
    only the necessary includes are there. ie. if only gfp is used,
    gfp.h, if slab is used, slab.h.

    * When the script inserts a new include, it looks at the include
    blocks and try to put the new include such that its order conforms
    to its surrounding. It's put in the include block which contains
    core kernel includes, in the same order that the rest are ordered -
    alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
    doesn't seem to be any matching order.

    * If the script can't find a place to put a new include (mostly
    because the file doesn't have fitting include block), it prints out
    an error message indicating which .h file needs to be added to the
    file.

    The conversion was done in the following steps.

    1. The initial automatic conversion of all .c files updated slightly
    over 4000 files, deleting around 700 includes and adding ~480 gfp.h
    and ~3000 slab.h inclusions. The script emitted errors for ~400
    files.

    2. Each error was manually checked. Some didn't need the inclusion,
    some needed manual addition while adding it to implementation .h or
    embedding .c file was more appropriate for others. This step added
    inclusions to around 150 files.

    3. The script was run again and the output was compared to the edits
    from #2 to make sure no file was left behind.

    4. Several build tests were done and a couple of problems were fixed.
    e.g. lib/decompress_*.c used malloc/free() wrappers around slab
    APIs requiring slab.h to be added manually.

    5. The script was run on all .h files but without automatically
    editing them as sprinkling gfp.h and slab.h inclusions around .h
    files could easily lead to inclusion dependency hell. Most gfp.h
    inclusion directives were ignored as stuff from gfp.h was usually
    wildly available and often used in preprocessor macros. Each
    slab.h inclusion directive was examined and added manually as
    necessary.

    6. percpu.h was updated not to include slab.h.

    7. Build test were done on the following configurations and failures
    were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
    distributed build env didn't work with gcov compiles) and a few
    more options had to be turned off depending on archs to make things
    build (like ipr on powerpc/64 which failed due to missing writeq).

    * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
    * powerpc and powerpc64 SMP allmodconfig
    * sparc and sparc64 SMP allmodconfig
    * ia64 SMP allmodconfig
    * s390 SMP allmodconfig
    * alpha SMP allmodconfig
    * um on x86_64 SMP allmodconfig

    8. percpu.h modifications were reverted so that it could be applied as
    a separate patch and serve as bisection point.

    Given the fact that I had only a couple of failures from tests on step
    6, I'm fairly confident about the coverage of this conversion patch.
    If there is a breakage, it's likely to be something in one of the arch
    headers which should be easily discoverable easily on most builds of
    the specific arch.

    Signed-off-by: Tejun Heo <tj@kernel.org>
    Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
    Cc: Ingo Molnar <mingo@redhat.com>
    Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>

    Tejun Heo
     

25 Jan, 2010

1 commit

10 Jan, 2010

1 commit

28 Oct, 2008

1 commit

  • b4a3ac9a3   Input: xilinx_ps2 - various cleanups ... Browse Code »

    Review comments were incorporated to improve the driver.

    1. Some data was eliminated that was not needed.
    2. Renaming of variables for clarity.
    3. Removed unneeded type casting.
    4. Changed to use dev_err rather than other I/O.
    5. Merged together some functions.
    6. Added kerneldoc format to functions.

    Signed-off-by: Sadanand
    Signed-off-by: John Linn
    Acked-by: Peter Korsgaard
    Acked-by: Grant Likely
    Signed-off-by: Dmitry Torokhov

    John Linn
     

11 Aug, 2008

1 commit

08 Jul, 2008

1 commit