Eric Lee / smarc-fsl-linux-kernel

20 Jul, 2007

1 commit

  • dd00cc486   some kmalloc/memset ->kzalloc (tree wide) ... Browse Code »

    Transform some calls to kmalloc/memset to a single kzalloc (or kcalloc).

    Here is a short excerpt of the semantic patch performing
    this transformation:

    @@
    type T2;
    expression x;
    identifier f,fld;
    expression E;
    expression E1,E2;
    expression e1,e2,e3,y;
    statement S;
    @@

    x =
    - kmalloc
    + kzalloc
    (E1,E2)
    ... when != \(x->fld=E;\|y=f(...,x,...);\|f(...,x,...);\|x=E;\|while(...) S\|for(e1;e2;e3) S\)
    - memset((T2)x,0,E1);

    @@
    expression E1,E2,E3;
    @@

    - kzalloc(E1 * E2,E3)
    + kcalloc(E1,E2,E3)

    [akpm@linux-foundation.org: get kcalloc args the right way around]
    Signed-off-by: Yoann Padioleau
    Cc: Richard Henderson
    Cc: Ivan Kokshaysky
    Acked-by: Russell King
    Cc: Bryan Wu
    Acked-by: Jiri Slaby
    Cc: Dave Airlie
    Acked-by: Roland Dreier
    Cc: Jiri Kosina
    Acked-by: Dmitry Torokhov
    Cc: Benjamin Herrenschmidt
    Acked-by: Mauro Carvalho Chehab
    Acked-by: Pierre Ossman
    Cc: Jeff Garzik
    Cc: "David S. Miller"
    Acked-by: Greg KH
    Cc: James Bottomley
    Cc: "Antonino A. Daplas"
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Yoann Padioleau
     

15 Feb, 2007

1 commit

  • cd354f1ae   [PATCH] remove many unneeded #includes of sched.h ... Browse Code »

    After Al Viro (finally) succeeded in removing the sched.h #include in module.h
    recently, it makes sense again to remove other superfluous sched.h includes.
    There are quite a lot of files which include it but don't actually need
    anything defined in there. Presumably these includes were once needed for
    macros that used to live in sched.h, but moved to other header files in the
    course of cleaning it up.

    To ease the pain, this time I did not fiddle with any header files and only
    removed #includes from .c-files, which tend to cause less trouble.

    Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
    arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
    allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
    configs in arch/arm/configs on arm. I also checked that no new warnings were
    introduced by the patch (actually, some warnings are removed that were emitted
    by unnecessarily included header files).

    Signed-off-by: Tim Schmielau
    Acked-by: Russell King
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tim Schmielau
     

05 Dec, 2006

1 commit

  • af2b3b503   [PATCH] pcmcia: conf.ConfigBase and conf.Present consolidation ... Browse Code »

    struct pcmcia_device *p_dev->conf.ConfigBase and .Present are set in almost
    all PCMICA driver right at the beginning, using the same calls but slightly
    different implementations. Unfiy this in the PCMCIA core.

    Includes a small bugfix ("drivers/net/pcmcia/xirc2ps_cs.c: remove unused
    label") from and Signed-off-by Adrian Bunk

    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     

31 Mar, 2006

7 commits

01 Mar, 2006

1 commit

  • e2482fa16   [SCSI] aha152x: fix variable use before initialisation and other bugs ... Browse Code »

    - change interface of the reset functions from Scsi_Cmnd to Scsi_Host.
    - add functions with the original interface and rename the new
    functions to reflect the new interface.
    - call these from the pcmcia driver, thereby avoiding the need to
    construct a (broken) Scsi_Cmnd from a Scsi_Host.
    - just run the bh if the interrupt is from the controller and if so
    ensure that it's only called once per interrupt.

    Signed-off-by: Juergen E. Fischer
    Signed-off-by: James Bottomley

    Jürgen E. Fischer
     

06 Jan, 2006

3 commits

  • f8cfa618d   [PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe callback ... Browse Code »

    Unify the EVENT_CARD_INSERTION and "attach" callbacks to one unified
    probe() callback. As all in-kernel drivers are changed to this new
    callback, there will be no temporary backwards-compatibility. Inside a
    probe() function, each driver _must_ set struct pcmcia_device
    *p_dev->instance and instance->handle correctly.

    With these patches, the basic driver interface for 16-bit PCMCIA drivers
    now has the classic four callbacks known also from other buses:

    int (*probe) (struct pcmcia_device *dev);
    void (*remove) (struct pcmcia_device *dev);

    int (*suspend) (struct pcmcia_device *dev);
    int (*resume) (struct pcmcia_device *dev);

    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     
  • cc3b4866b   [PATCH] pcmcia: unify detach, REMOVAL_EVENT handlers into one remove callback ... Browse Code »

    Unify the "detach" and REMOVAL_EVENT handlers to one "remove" function.
    Old functionality is preserved, for the moment.

    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     
  • 98e4c28b7   [PATCH] pcmcia: new suspend core ... Browse Code »

    Move the suspend and resume methods out of the event handler, and into
    special functions. Also use these functions for pre- and post-reset, as
    almost all drivers already do, and the remaining ones can easily be
    converted.

    Bugfix to include/pcmcia/ds.c
    Signed-off-by: Andrew Morton

    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     

08 Jul, 2005

2 commits

28 Jun, 2005

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds