Eric Lee / smarc-fsl-linux-kernel

13 Mar, 2020

1 commit

  • 470cf1c28   clocksource/drivers/timer-cs5535: Request irq with non-NULL dev_id ... Browse Code »

    Recently all usages of setup_irq() was replaced by request_irq().
    request_irq() does a few sanity checks that were not done in
    setup_irq(), if they fail irq registration will fail. One of the check
    is to ensure that non-NULL dev_id is passed in the case of shared irq.

    Fix it by passing non-NULL dev_id while registering the shared irq.

    Fixes: cc2550b421aa ("clocksource: Replace setup_irq() by request_irq()")
    Signed-off-by: afzal mohammed
    Signed-off-by: Daniel Lezcano
    Link: https://lore.kernel.org/r/20200312064817.19000-1-afzal.mohd.ma@gmail.com

    afzal mohammed
     

27 Feb, 2020

1 commit

  • cc2550b42   clocksource: Replace setup_irq() by request_irq() ... Browse Code »

    request_irq() is preferred over setup_irq(). The early boot setup_irq()
    invocations happen either via 'init_IRQ()' or 'time_init()', while
    memory allocators are ready by 'mm_init()'.

    Per tglx[1], setup_irq() existed in olden days when allocators were not
    ready by the time early interrupts were initialized.

    Hence replace setup_irq() by request_irq().

    Seldom remove_irq() usage has been observed coupled with setup_irq(),
    wherever that has been found, it too has been replaced by free_irq().

    A build error that was reported by kbuild test robot
    in the previous version of the patch also has been fixed.

    [1] https://lkml.kernel.org/r/alpine.DEB.2.20.1710191609480.1971@nanos

    Signed-off-by: afzal mohammed
    Signed-off-by: Daniel Lezcano
    Link: https://lore.kernel.org/r/91961c77c1cf93d41523f5e1ac52043f32f97077.1582799709.git.afzal.mohd.ma@gmail.com

    afzal mohammed
     

31 May, 2019

1 commit

  • 25763b3c8   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 ... 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 version 2 of the gnu general public license as
    published by the free software foundation

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 107 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Allison Randal
    Reviewed-by: Richard Fontana
    Reviewed-by: Steve Winslow
    Reviewed-by: Alexios Zavras
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190528171438.615055994@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

23 Feb, 2019

1 commit