Eric Lee / smarc-fsl-linux-kernel

05 Aug, 2008

1 commit

10 Jul, 2008

1 commit

24 Apr, 2008

1 commit

15 Feb, 2008

1 commit

  • 0d63e4f9e   Dont touch fs_struct in drivers ... Browse Code »

    The sound drivers and the pnpbios core test for current->root != NULL. This
    test seems to be unnecessary since we always have rootfs mounted before
    initializing the drivers.

    Signed-off-by: Jan Blunck
    Acked-by: Christoph Hellwig
    Cc: Bjorn Helgaas
    Cc: Jaroslav Kysela
    Acked-by: Takashi Iwai
    Cc: Al Viro
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Jan Blunck
     

01 Feb, 2008

3 commits

20 Oct, 2007

1 commit

16 Oct, 2007

7 commits

20 Jul, 2007

2 commits

  • e65365de5   [ALSA] Fix invalid schedule_timeout_interruptible() ... Browse Code »

    Fixed the invalid use of schedule_timeout_interruptible() without
    checking pending signals. Simply replaced with schedule_timeout().
    Suggestions thanks to Jeff Garzik.

    Signed-off-by: Takashi Iwai
    Signed-off-by: Jaroslav Kysela

    Takashi Iwai
     
  • 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
     

09 May, 2007

1 commit

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
     

13 Feb, 2007

1 commit

  • 9c2e08c59   [PATCH] mark struct file_operations const 9 ... Browse Code »

    Many struct file_operations in the kernel can be "const". Marking them const
    moves these to the .rodata section, which avoids false sharing with potential
    dirty data. In addition it'll catch accidental writes at compile time to
    these shared resources.

    Signed-off-by: Arjan van de Ven
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Arjan van de Ven
     

09 Feb, 2007

2 commits

20 Dec, 2006

1 commit

23 Sep, 2006

2 commits

  • c461482c8   [ALSA] Unregister device files at disconnection ... Browse Code »

    Orignally proposed by Sam Revitch .
    Unregister device files at disconnection to avoid the futher accesses.
    Also, the dev_unregister callback is removed and replaced with the
    combination of disconnect + free.
    A new function snd_card_free_when_closed() is introduced, which is
    used in USB disconnect callback.

    Signed-off-by: Takashi Iwai
    Signed-off-by: Jaroslav Kysela

    Takashi Iwai
     
  • 746d4a02e   [ALSA] Fix disconnection of proc interface ... Browse Code »

    - Add the linked list to each proc entry to enable a single-shot
    disconnection (unregister)
    - Deprecate snd_info_unregister(), use snd_info_free_entry()
    - Removed NULL checks of snd_info_free_entry()

    Signed-off-by: Takashi Iwai
    Signed-off-by: Jaroslav Kysela

    Takashi Iwai
     

03 Aug, 2006

1 commit

04 Jul, 2006

2 commits

  • 933a2efc5   [PATCH] lockdep: annotate sound/core/seq/seq_device.c ... Browse Code »

    The ops structure has complex locking rules, where not all ops are equal, some
    are subordinate on others for some complex sound cards. This requires for
    lockdep checking that each individual reg_mutex is considered in separation
    for its locking rules.

    Has no effect on non-lockdep kernels.

    Signed-off-by: Arjan van de Ven
    Cc: Ingo Molnar
    Cc: Takashi Iwai
    Cc: Jaroslav Kysela
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Arjan van de Ven
     
  • d8371f048   [PATCH] lockdep: annotate sound/core/seq/seq_ports.c ... Browse Code »

    Teach special (recursive) locking code to the lock validator. Has no effect
    on non-lockdep kernels.

    Signed-off-by: Ingo Molnar
    Signed-off-by: Arjan van de Ven
    Cc: Takashi Iwai
    Cc: Jaroslav Kysela
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Ingo Molnar
     

29 Jun, 2006

1 commit

  • be7ee2782   [ALSA] Fix misuse of __list_add() in seq_ports.c ... Browse Code »

    seq_ports.c::snd_seq_delete_all_ports() uses __list_add() to replace the
    whole list entries. This results in BUG() with recent FC5 kernel due to
    a sanity check in __list_add().
    The patch fixes this misue of __list_add() by using standard macros
    instead (although a bit more code is needed).

    Signed-off-by: Takashi Iwai
    Signed-off-by: Jaroslav Kysela

    Takashi Iwai
     

27 Jun, 2006

1 commit

  • d6e05edc5   spelling fixes ... Browse Code »

    acquired (aquired)
    contiguous (contigious)
    successful (succesful, succesfull)
    surprise (suprise)
    whether (weather)
    some other misspellings

    Signed-off-by: Andreas Mohr
    Signed-off-by: Adrian Bunk

    Andreas Mohr