Eric Lee / smarc-fsl-linux-kernel

14 Jan, 2018

1 commit

16 Feb, 2016

1 commit

  • 35568c40b   gpio: amd8111: Use devm_request_region ... Browse Code »

    By the time request_region is called in the AMD 8111 GPIO driver, a
    corresponding device structure has already been allocated. The
    devm_request_region function should be used to help simplify the cleanup
    code and reduce the possible points of failure.

    Signed-off-by: William Breathitt Gray
    Reviewed-by: Alexandre Courbot
    Signed-off-by: Linus Walleij

    William Breathitt Gray
     

05 Jan, 2016

1 commit

19 Nov, 2015

1 commit

  • 58383c784   gpio: change member .dev to .parent ... Browse Code »

    The name .dev in a struct is normally reserved for a struct device
    that is let us say a superclass to the thing described by the struct.
    struct gpio_chip stands out by confusingly using a struct device *dev
    to point to the parent device (such as a platform_device) that
    represents the hardware. As we want to give gpio_chip:s real devices,
    this is not working. We need to rename this member to parent.

    This was done by two coccinelle scripts, I guess it is possible to
    combine them into one, but I don't know such stuff. They look like
    this:

    @@
    struct gpio_chip *var;
    @@
    -var->dev
    +var->parent

    and:

    @@
    struct gpio_chip var;
    @@
    -var.dev
    +var.parent

    and:

    @@
    struct bgpio_chip *var;
    @@
    -var->gc.dev
    +var->gc.parent

    Plus a few instances of bgpio that I couldn't figure out how
    to teach Coccinelle to rewrite.

    This patch hits all over the place, but I *strongly* prefer this
    solution to any piecemal approaches that just exercise patch
    mechanics all over the place. It mainly hits drivers/gpio and
    drivers/pinctrl which is my own backyard anyway.

    Cc: Haavard Skinnemoen
    Cc: Rafał Miłecki
    Cc: Richard Purdie
    Cc: Mauro Carvalho Chehab
    Cc: Alek Du
    Cc: Jaroslav Kysela
    Cc: Takashi Iwai
    Acked-by: Dmitry Torokhov
    Acked-by: Greg Kroah-Hartman
    Acked-by: Lee Jones
    Acked-by: Jiri Kosina
    Acked-by: Hans-Christian Egtvedt
    Acked-by: Jacek Anaszewski
    Signed-off-by: Linus Walleij

    Linus Walleij
     

19 Jan, 2015

1 commit

  • 513858585   gpio-amd8111: add release_region on ioport_map failure ... Browse Code »

    Commit ffe4770b9b3483f74 ("gpio-amd8111: check ioport_map return value")
    adds the error check on ioport_map(). It doesnt release the requested region.

    On failure this patch release the region that has requested before.

    Signed-off-by: Varka Bhadram
    Reported-by: Alexandre Courbot
    Signed-off-by: Linus Walleij

    Varka Bhadram
     

16 Jan, 2015

1 commit

27 Oct, 2014

1 commit

22 Jul, 2014

1 commit

03 Dec, 2013

1 commit

12 Jul, 2012

1 commit