Eric Lee / smarc-fsl-linux-kernel

14 Jun, 2020

1 commit

  • a7f7f6248   treewide: replace '---help---' in Kconfig files with 'help' ... Browse Code »

    Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
    '---help---'"), the number of '---help---' has been gradually
    decreasing, but there are still more than 2400 instances.

    This commit finishes the conversion. While I touched the lines,
    I also fixed the indentation.

    There are a variety of indentation styles found.

    a) 4 spaces + '---help---'
    b) 7 spaces + '---help---'
    c) 8 spaces + '---help---'
    d) 1 space + 1 tab + '---help---'
    e) 1 tab + '---help---' (correct indentation)
    f) 1 tab + 1 space + '---help---'
    g) 1 tab + 2 spaces + '---help---'

    In order to convert all of them to 1 tab + 'help', I ran the
    following commend:

    $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

    Signed-off-by: Masahiro Yamada

    Masahiro Yamada
     

31 May, 2019

2 commits

  • 6d9798507   isdn: move capi drivers to staging ... Browse Code »

    I tried to find any indication of whether the capi drivers are still in
    use, and have not found anything from a long time ago.

    With public ISDN networks almost completely shut down over the past 12
    months, there is very little you can actually do with this hardware. The
    main remaining use case would be to connect ISDN voice phones to an
    in-house installation with Asterisk or LCR, but anyone trying this in
    turn seems to be using either the mISDN driver stack, or out-of-tree
    drivers from the hardware vendors.

    I may of course have missed something, so I would suggest moving these
    three drivers (avm, hysdn, gigaset) into drivers/staging/ just in case
    someone still uses them.

    If nobody complains, we can remove them entirely in six months, or
    otherwise move the core code and any drivers that are still needed back
    into drivers/isdn.

    As Paul Bolle notes, he is still testing the gigaset driver as long as
    he can, but the Dutch ISDN network will be shut down in September 2019,
    which puts an end to that.

    Marcel Holtmann still maintains the Bluetooth CMTP profile and wants to
    keep that alive, so the actual CAPI subsystem code remains in place for
    now, after all other drivers are gone, CMTP and CAPI can be merged into
    a single driver directory.

    Cc: Marcel Holtmann
    Cc: Paul Bolle
    Signed-off-by: Arnd Bergmann

    Arnd Bergmann
     
  • 9c3c0c204   isdn: remove isdn4linux ... Browse Code »

    With all isdn4linux hardware drivers gone, this is only a wrapper around
    CAPI to support old user space. However, from looking at the mailing
    list, it seems that the last time anyone asked about it was in 2014,
    when the upgrade from a linux-2.4 installation failed, and mISDN was
    suggested as a replacement.

    The largest public ISDN network (Deutsche Telekom) was supposed to be
    shut down 2018, which must have drastically reduced the number of legacy
    installations.

    When we last discussed removing i4l in 2016, Karsten Keil suggested
    revisiting this in 2018. I guess this is overdue.

    Link: http://listserv.isdn4linux.de/pipermail/isdn4linux/2014-October/006165.html
    Link: https://patchwork.kernel.org/patch/8484861/#17900371
    Link: https://listserv.isdn4linux.de/pipermail/isdn4linux/2019-April/thread.html
    Signed-off-by: Arnd Bergmann

    Arnd Bergmann
     

21 May, 2019

1 commit

19 Jan, 2013

1 commit

  • 4f73bc4dd   tty: Added a CONFIG_TTY option to allow removal of TTY ... Browse Code »

    The option allows you to remove TTY and compile without errors. This
    saves space on systems that won't support TTY interfaces anyway.
    bloat-o-meter output is below.

    The bulk of this patch consists of Kconfig changes adding "depends on
    TTY" to various serial devices and similar drivers that require the TTY
    layer. Ideally, these dependencies would occur on a common intermediate
    symbol such as SERIO, but most drivers "select SERIO" rather than
    "depends on SERIO", and "select" does not respect dependencies.

    bloat-o-meter output comparing our previous minimal to new minimal by
    removing TTY. The list is filtered to not show removed entries with awk
    '$3 != "-"' as the list was very long.

    add/remove: 0/226 grow/shrink: 2/14 up/down: 6/-35356 (-35350)
    function old new delta
    chr_dev_init 166 170 +4
    allow_signal 80 82 +2
    static.__warned 143 142 -1
    disallow_signal 63 62 -1
    __set_special_pids 95 94 -1
    unregister_console 126 121 -5
    start_kernel 546 541 -5
    register_console 593 588 -5
    copy_from_user 45 40 -5
    sys_setsid 128 120 -8
    sys_vhangup 32 19 -13
    do_exit 1543 1526 -17
    bitmap_zero 60 40 -20
    arch_local_irq_save 137 117 -20
    release_task 674 652 -22
    static.spin_unlock_irqrestore 308 260 -48

    Signed-off-by: Joe Millenbach
    Reviewed-by: Jamey Sharp
    Reviewed-by: Josh Triplett
    Signed-off-by: Greg Kroah-Hartman

    Joe Millenbach
     

08 Nov, 2012

1 commit

  • 7fd78edc4   isdn: Make CONFIG_ISDN depend on CONFIG_NETDEVICES ... Browse Code »

    It doesn't make much sense to enable ISDN services if you don't
    intend to connect to a network. Therefore insisting that ISDN
    depends on NETDEVICES seems logical. We can then remove any
    guards mentioning NETDEVICES inside all subordinate drivers.

    This also has the nice side-effect of fixing the warning below
    when ISDN_I4L && !CONFIG_NETDEVICES at compile time.

    This patch fixes:
    drivers/isdn/i4l/isdn_common.c: In function ‘isdn_ioctl’:
    drivers/isdn/i4l/isdn_common.c:1278:8: warning: unused variable ‘s’ [-Wunused-variable]

    Cc: Karsten Keil
    Cc: netdev@vger.kernel.org
    Signed-off-by: Lee Jones
    Signed-off-by: David S. Miller

    Lee Jones
     

02 Nov, 2011

1 commit

23 Feb, 2010

1 commit

  • e5f8d9ac4   isdn: fix a few Kconfig imperfections ... Browse Code »

    1. Rewrite the outdated help texts for config options ISDN and ISDN_CAPI.
    2. The MISDN config option appeared between ISDN_I4L and the I4L hardware
    driver options; move it to a less irritating place.
    3. HYSDN is not in fact an I4L driver, and needn't depend on ISDN_I4L, so
    move it from the I4L section to the general section.
    4. ISDN_HDLC is now also used by drivers outside I4L. Move it from the
    I4L section to the general section, too.

    Signed-off-by: Tilman Schmidt
    Signed-off-by: David S. Miller

    Tilman Schmidt
     

26 Jul, 2009

1 commit

18 May, 2009

1 commit

27 Jul, 2008

1 commit

  • e4ac9bc1f   Add mISDN driver ... Browse Code »

    mISDN is a new modular ISDN driver, in the long term it should replace
    the old I4L driver architecture for passiv ISDN cards.

    Signed-off-by: Karsten Keil

    Karsten Keil
     

22 Jul, 2007

2 commits

  • 857038d93   Use menuconfig objects: ISDN ... Browse Code »

    Unclutter the ISDN menu a tiny bit by moving ISDN4Linux and the CAPI2.0
    layers into their own menu.

    Signed-off-by: Jan Engelhardt
    Cc: Tilman Schmidt
    Acked-by: Karsten Keil
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Jan Engelhardt
     
  • 5f67c5cc8   Use menuconfig objects - CONFIG_ISDN_I4L ... Browse Code »

    Remove a menu statement and several dependencies from the Kconfig files in
    the drivers/isdn tree as they have become unnecessary by the transformation
    of CONFIG_ISDN from "menu, config" into "menuconfig".
    (Modified version of a patch originally proposed by Jan Engelhardt.)

    Signed-off-by: Tilman Schmidt
    Cc: Jan Engelhardt
    Acked-by: Karsten Keil
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tilman Schmidt
     

18 Jul, 2007

2 commits

01 Jun, 2007

1 commit

  • 5bf1dedd1   ISDN4Linux: fix maturity label ... Browse Code »

    According to the definitions recently posted on LKML, the maturity label
    for the ISDN4Linux subsystem is wrong. This patch corrects it and also
    clarifies the accompanying help text a bit.

    Signed-off-by: Tilman Schmidt
    Acked-by: Karsten Keil
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tilman Schmidt
     

10 May, 2007

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