Eric Lee / smarc-fsl-linux-kernel

09 Jul, 2020

1 commit

  • c0dbbdad4   ALSA: 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/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

    Signed-off-by: Gustavo A. R. Silva
    Link: https://lore.kernel.org/r/20200708203236.GA5112@embeddedor
    Signed-off-by: Takashi Iwai

    Gustavo A. R. Silva
     

07 Jul, 2020

1 commit

05 Jan, 2020

2 commits

  • 6ab9eabe1   ALSA: pdaudiocf: More constification ... Browse Code »

    Apply const prefix to the static table for verbs.

    Just for minor optimization and no functional changes.

    Link: https://lore.kernel.org/r/20200105144823.29547-67-tiwai@suse.de
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     
  • c09482455   ALSA: vx: More constifications ... Browse Code »

    Apply const prefix to every possible place: the static tables for DSP
    commands, the string tables, and register/offset tables.

    Just for minor optimization and no functional changes.

    Link: https://lore.kernel.org/r/20200105144823.29547-8-tiwai@suse.de
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

03 Jan, 2020

2 commits

11 Dec, 2019

4 commits

06 Nov, 2019

1 commit

  • d5dec270c   ALSA: pdaudiocf: Convert to the common vmalloc memalloc ... Browse Code »

    The recent change (*) in the ALSA memalloc core allows us to drop the
    special vmalloc-specific allocation and page handling. This patch
    coverts to the common code.
    (*) 1fe7f397cfe2: ALSA: memalloc: Add vmalloc buffer allocation
    support
    7e8edae39fd1: ALSA: pcm: Handle special page mapping in the
    default mmap handler

    Since the driver requires the DMA32 allocation, it passes the
    specially encoded device to snd_pcm_lib_preallocate_pages().

    Link: https://lore.kernel.org/r/20191105151856.10785-17-tiwai@suse.de
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

31 May, 2019

1 commit

  • 1a59d1b8e   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 ... 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 either version 2 of the license or at
    your option any later version 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-or-later

    has been chosen to replace the boilerplate/reference in 1334 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Allison Randal
    Reviewed-by: Richard Fontana
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

21 May, 2019

1 commit

07 Feb, 2019

1 commit

16 Jan, 2019

1 commit

30 Jul, 2018

1 commit

26 Jul, 2018

1 commit

18 Jul, 2018

1 commit

  • fa84cf094   ALSA: pcm: Nuke snd_pcm_lib_mmap_vmalloc() ... Browse Code »

    snd_pcm_lib_mmap_vmalloc() was supposed to be implemented with
    somewhat special for vmalloc handling, but in the end, this turned to
    just the default handler, i.e. NULL. As the situation has never
    changed over decades, let's rip it off.

    Reviewed-by: Takashi Sakamoto
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

19 Aug, 2017

1 commit

17 Aug, 2017

1 commit

30 May, 2017

1 commit

  • 905e46acd   ALSA: declare snd_kcontrol_new structures as const ... Browse Code »

    Declare snd_kcontrol_new structures as const as they are only passed an
    argument to the function snd_ctl_new1. This argument is of type const,
    so snd_kcontrol_new structures having this property can be made const.
    Done using Coccinelle:

    @r disable optional_qualifier@
    identifier x;
    position p;
    @@
    static struct snd_kcontrol_new x@p={...};

    @ok@
    identifier r.x;
    position p;
    @@
    snd_ctl_new1(&x@p,...)

    @bad@
    position p != {r.p,ok.p};
    identifier r.x;
    @@
    x@p

    @depends on !bad disable optional_qualifier@
    identifier r.x;
    @@
    +const
    struct snd_kcontrol_new x;

    Cross compiled these files:
    sound/aoa/codecs/tas.c - powerpc
    sound/mips/{hal2.c/sgio2audio.c} - mips
    sound/ppc/{awacs.c/beep.c/tumbler.c} - powerpc
    sound/soc/sh/siu_dai.c - sh
    Could not find an architecture to compile sound/sh/aica.c.

    Signed-off-by: Bhumika Goyal
    Acked-by: Mark Brown
    Signed-off-by: Takashi Iwai

    Bhumika Goyal
     

17 May, 2017

1 commit

  • 2e0de6ea9   ALSA: vxpocket: Use container_of() ... Browse Code »

    The vxpocket driver is using the explicit cast from the parent class
    pointer, but it'll be broken when the structure field randomization is
    applied. Use container_of() in a modern manner, instead.

    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

28 Feb, 2017

1 commit

  • 5b5e0928f   lib/vsprintf.c: remove %Z support ... Browse Code »

    Now that %z is standartised in C99 there is no reason to support %Z.
    Unlike %L it doesn't even make format strings smaller.

    Use BUILD_BUG_ON in a couple ATM drivers.

    In case anyone didn't notice lib/vsprintf.o is about half of SLUB which
    is in my opinion is quite an achievement. Hopefully this patch inspires
    someone else to trim vsprintf.c more.

    Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2
    Signed-off-by: Alexey Dobriyan
    Cc: Andy Shevchenko
    Cc: Rasmus Villemoes
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Alexey Dobriyan
     

05 Jan, 2017

1 commit

  • 874e1f6fa   ALSA: vx: Fix possible transfer overflow ... Browse Code »

    The pseudo DMA transfer codes in VX222 and VX-pocket driver have a
    slight bug where they check the buffer boundary wrongly, and may
    overflow. Also, the zero sample count might be handled badly for the
    playback (although it shouldn't happen in theory). This patch
    addresses these issues.

    Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=141541
    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

11 Nov, 2014

1 commit

15 Sep, 2014

2 commits

  • 3b73cfe55   ALSA: pdaudiocf: Use nonatomic PCM ops ... Browse Code »

    Like other fixes, convert the tasklet to a threaded irq and replace
    spinlock with mutex appropriately. ak4117_lock remains as spinlock
    since it's called in another spinlock context from ak4117 driver.

    Signed-off-by: Takashi Iwai

    Takashi Iwai
     
  • db0a5214b   ALSA: vx: Use nonatomic PCM ops ... Browse Code »

    Rewrite VXpocket and VX222 drivers to use the new PCM nonatomic ops.
    The former irq tasklet is replaced with a threaded irq handler, and
    the tasklet for the PCM delayed start is simply merged into the normal
    PCM trigger, as well as the replacement of spinlock with mutex.

    Signed-off-by: Takashi Iwai

    Takashi Iwai
     

14 Feb, 2014

1 commit

16 Mar, 2013

1 commit

03 Jul, 2012

2 commits

19 Dec, 2011

1 commit

  • a67ff6a54   ALSA: module_param: make bool parameters really bool ... Browse Code »

    module_param(bool) used to counter-intuitively take an int. In
    fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
    trick.

    It's time to remove the int/unsigned int option. For this version
    it'll simply give a warning, but it'll break next kernel version.

    Signed-off-by: Rusty Russell
    Signed-off-by: Takashi Iwai

    Rusty Russell
     

01 Nov, 2011

1 commit

08 Jul, 2011

1 commit

11 May, 2011

1 commit

03 Feb, 2011

1 commit

29 Sep, 2010

4 commits

  • 2e9b981a7   pcmcia: move driver name to struct pcmcia_driver ... Browse Code »

    Tested-by: Wolfram Sang
    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     
  • 1ac71e5a3   pcmcia: convert pcmcia_request_configuration to pcmcia_enable_device ... Browse Code »

    pcmcia_enable_device() now replaces pcmcia_request_configuration().
    Instead of config_req_t, all necessary flags are either passed as
    a parameter to pcmcia_enable_device(), or (in rare circumstances)
    set in struct pcmcia_device -> flags.

    With the last remaining user of include/pcmcia/cs.h gone, remove
    all references.

    CC: netdev@vger.kernel.org
    CC: linux-wireless@vger.kernel.org
    CC: linux-ide@vger.kernel.org
    CC: linux-usb@vger.kernel.org
    CC: laforge@gnumonks.org
    CC: linux-mtd@lists.infradead.org
    CC: alsa-devel@alsa-project.org
    CC: linux-serial@vger.kernel.org
    CC: Jiri Kosina
    CC: linux-scsi@vger.kernel.org
    Acked-by: Gustavo F. Padovan (for drivers/bluetooth)
    Tested-by: Wolfram Sang
    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     
  • 7feabb641   pcmcia: move config_{base,index,regs} to struct pcmcia_device ... Browse Code »

    Several drivers prefer to explicitly set config_{base,index,regs},
    formerly known as ConfigBase, ConfigIndex and Present. Instead of
    passing these values inside config_req_t, store it in struct
    pcmcia_device.

    CC: netdev@vger.kernel.org
    CC: linux-wireless@vger.kernel.org
    CC: linux-ide@vger.kernel.org
    CC: linux-usb@vger.kernel.org
    CC: laforge@gnumonks.org
    CC: linux-mtd@lists.infradead.org
    CC: alsa-devel@alsa-project.org
    CC: linux-serial@vger.kernel.org
    CC: Jiri Kosina
    CC: linux-scsi@vger.kernel.org
    Acked-by: Gustavo F. Padovan (for drivers/bluetooth)
    Tested-by: Wolfram Sang
    Signed-off-by: Dominik Brodowski

    Dominik Brodowski
     
  • 37979e154   pcmcia: simplify IntType ... Browse Code »

    IntType was only set to INT_MEMORY (driver pcmciamtd) or INT_MEMORY_AND_IO
    (all other drivers). As this flags seems to relate to ioport access, make
    it conditional to the driver having requested IO port access. There are two
    drivers which do not request IO ports, but did set INT_MEMORY_AND_IO:
    ray_cs and b43. For those, we consistently only set INT_MEMORY in future.

    CC: netdev@vger.kernel.org
    CC: linux-wireless@vger.kernel.org
    CC: linux-ide@vger.kernel.org
    CC: linux-usb@vger.kernel.org
    CC: laforge@gnumonks.org
    CC: linux-mtd@lists.infradead.org
    CC: alsa-devel@alsa-project.org
    CC: linux-serial@vger.kernel.org
    CC: Jiri Kosina
    CC: linux-scsi@vger.kernel.org
    Acked-by: Gustavo F. Padovan (for drivers/bluetooth)
    Tested-by: Wolfram Sang
    Signed-off-by: Dominik Brodowski

    Dominik Brodowski