Eric Lee / smarc-fsl-linux-kernel

24 Aug, 2020

1 commit

  • df561f668   treewide: Use fallthrough pseudo-keyword ... Browse Code »

    Replace the existing /* fall through */ comments and its variants with
    the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
    fall-through markings when it is the case.

    [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

    Signed-off-by: Gustavo A. R. Silva

    Gustavo A. R. Silva
     

11 May, 2020

1 commit

  • 7bfc3c84c   drivers/powerpc: Replace _ALIGN_UP() by ALIGN() ... Browse Code »

    _ALIGN_UP() is specific to powerpc
    ALIGN() is generic and does the same

    Replace _ALIGN_UP() by ALIGN()

    Signed-off-by: Christophe Leroy
    Signed-off-by: Michael Ellerman
    Reviewed-by: Joel Stanley
    Link: https://lore.kernel.org/r/a5945463f86c984151962a475a3ee56a2893e85d.1587407777.git.christophe.leroy@c-s.fr

    Christophe Leroy
     

03 Jan, 2020

1 commit

  • c031b0cc7   ALSA: ppc: Constify snd_kcontrol_new items ... Browse Code »

    Most of snd_kcontrol_new definitions are read-only and passed as-is.
    Let's declare them as const for further optimization.

    There should be no functional changes by this patch.

    Link: https://lore.kernel.org/r/20200103081714.9560-39-tiwai@suse.de
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

11 Dec, 2019

2 commits

10 Jul, 2019

1 commit

05 Jun, 2019

1 commit

  • e26441b69   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 277 ... Browse Code »

    Based on 1 normalized pattern(s):

    this program is free software you can redistribute it and or modify
    it under the terms of the gnu general public license as published by
    the free software foundation version 2 of the licence this program
    is distributed in the hope that it will be useful but without any
    warranty without even the implied warranty of merchantability or
    fitness for a particular purpose see the gnu general public license
    for more details you should have received a copy of the gnu general
    public license along with this program if not write to the free
    software foundation inc 59 temple place suite 330 boston ma 02111
    1307 usa

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 2 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Alexios Zavras
    Reviewed-by: Allison Randal
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190529141900.166949334@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

18 Apr, 2019

1 commit

  • 442e321ed   ALSA: ps3: Remove set but not used variables 'start_vaddr' and 'pcm_index' ... Browse Code »

    Fixes gcc '-Wunused-but-set-variable' warnings:

    sound/ppc/snd_ps3.c: In function 'snd_ps3_program_dma':
    sound/ppc/snd_ps3.c:236:8: warning: variable 'start_vaddr' set but not used [-Wunused-but-set-variable]
    sound/ppc/snd_ps3.c: In function 'snd_ps3_pcm_open':
    sound/ppc/snd_ps3.c:529:6: warning: variable 'pcm_index' set but not used [-Wunused-but-set-variable]

    They are never used and can be removed.

    Reported-by: Hulk Robot
    Signed-off-by: YueHaibing
    Acked-by: Geoff Levand
    Signed-off-by: Takashi Iwai

    YueHaibing
     

06 Feb, 2019

1 commit

20 Jul, 2018

1 commit

  • 48e918468   powerpc/ps3: Set driver coherent_dma_mask ... Browse Code »

    Set the coherent_dma_mask for the PS3 ehci, ohci, and snd devices.

    Silences WARN_ON_ONCE messages emitted by the dma_alloc_attrs() routine.

    Reported-by: Fredrik Noring
    Signed-off-by: Geoff Levand
    Acked-by: Greg Kroah-Hartman
    Acked-by: Alan Stern
    Signed-off-by: Michael Ellerman

    Geoff Levand
     

19 Aug, 2017

1 commit

28 Feb, 2017

1 commit

  • 4091fb95b   scripts/spelling.txt: add "followings" pattern and fix typo instances ... Browse Code »

    Fix typos and add the following to the scripts/spelling.txt:

    followings||following

    While we are here, add a missing colon in the boilerplate in DT binding
    documents. The "you SoC" in allwinner,sunxi-pinctrl.txt was fixed as
    well.

    I reworded "as the followings:" to "as follows:" for
    drivers/usb/gadget/udc/renesas_usb3.c.

    Link: http://lkml.kernel.org/r/1481573103-11329-32-git-send-email-yamada.masahiro@socionext.com
    Signed-off-by: Masahiro Yamada
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Masahiro Yamada
     

08 Sep, 2016

1 commit

02 Jan, 2015

1 commit

14 Feb, 2014

1 commit

06 Nov, 2013

1 commit

07 Dec, 2012

1 commit

  • 5cc3203f7   ALSA: sound/ps3: remove __dev* attributes ... Browse Code »

    CONFIG_HOTPLUG is going away as an option. As result the __dev*
    markings will be going away.

    Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst,
    and __devexit.

    Signed-off-by: Bill Pemberton
    Acked-by: Geoff Levand
    Cc: linuxppc-dev@lists.ozlabs.org
    Cc: cbe-oss-dev@lists.ozlabs.org
    Signed-off-by: Takashi Iwai

    Bill Pemberton
     

20 Aug, 2012

1 commit

  • c86b93628   ALSA: sound/ppc/snd_ps3.c: fix error return code ... Browse Code »

    Initialize ret before returning on failure, as done elsewhere in the
    function.

    A simplified version of the semantic match that finds this problem is as
    follows: (http://coccinelle.lip6.fr/)

    //
    (
    if@p1 (\(ret < 0\|ret != 0\))
    { ... return ret; }
    |
    ret@p1 = 0
    )
    ... when != ret = e1
    when != &ret
    *if(...)
    {
    ... when != ret = e2
    when forall
    return ret;
    }

    //

    Signed-off-by: Julia Lawall
    Signed-off-by: Takashi Iwai

    Julia Lawall
     

08 Nov, 2011

1 commit

01 Nov, 2011

1 commit

22 Sep, 2011

1 commit

  • 88e24c3a4   sound: irq: Remove IRQF_DISABLED ... Browse Code »

    Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
    We run all interrupt handlers with interrupts disabled
    and we even check and yell when an interrupt handler
    returns with interrupts enabled (see commit [b738a50a:
    genirq: Warn when handler enables interrupts]).

    So now this flag is a NOOP and can be removed.

    Signed-off-by: Yong Zhang
    Acked-by: Peter Ujfalusi
    Acked-by: Mark Brown
    Signed-off-by: Takashi Iwai

    Yong Zhang
     

31 Mar, 2011

1 commit

03 Jan, 2011

1 commit

14 Sep, 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
     

10 Jun, 2009

3 commits

24 Mar, 2009

1 commit

16 Jan, 2009

1 commit

12 Jan, 2009

1 commit

20 Oct, 2008

1 commit

22 Apr, 2008

1 commit

01 Feb, 2008

2 commits

  • 9004acc70   [ALSA] Remove sound/driver.h ... Browse Code »

    This header file exists only for some hacks to adapt alsa-driver
    tree. It's useless for building in the kernel. Let's move a few
    lines in it to sound/core.h and remove it.
    With this patch, sound/driver.h isn't removed but has just a single
    compile warning to include it. This should be really killed in
    future.

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

    Takashi Iwai
     
  • f78dfac90   [ALSA] Add missing device link ... Browse Code »

    Added the missing link to struct device from the card instance.

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

    Takashi Iwai
     

16 Oct, 2007

1 commit

20 Jul, 2007

1 commit

  • c454fd4e8   [ALSA] Add PS3 sound driver ... Browse Code »

    The patch adds the support for the sound feature of PS3 - the digital
    output of HDMI and SPDIF optical, and the analog output of AV multi.

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

    Masakazu Mokuno