Eric Lee / smarc-fsl-linux-kernel

23 Feb, 2016

1 commit

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
     

20 Oct, 2014

1 commit

22 Jul, 2014

1 commit

04 Dec, 2013

1 commit

  • 9fb1f39eb   gpio/pinctrl: make gpio_chip members typed boolean ... Browse Code »

    This switches the two members of struct gpio_chip that were
    defined as unsigned foo:1 to bool, because that is indeed what
    they are. Switch all users in the gpio and pinctrl subsystems
    to assign these values with true/false instead of 0/1. The
    users outside these subsystems will survive since true/false
    is 1/0, atleast we set some kind of more strict typing example.

    Signed-off-by: Linus Walleij

    Linus Walleij
     

21 Jul, 2013

1 commit

29 Nov, 2012

2 commits

  • 206210ce6   gpio: remove use of __devexit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit is no
    longer needed.

    Signed-off-by: Bill Pemberton
    Cc: Grant Likely
    Acked-by: Linus Walleij
    Cc: Peter Tyser
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • 3836309d9   gpio: remove use of __devinit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devinit is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Grant Likely
    Cc: Peter Tyser
    Cc: Santosh Shilimkar
    Cc: Kevin Hilman
    Acked-by: Linus Walleij
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     

19 Sep, 2012

1 commit

  • 70ffd691f   gpio: Add basic support for TWL6040 GPOs ... Browse Code »

    TWL6040 provides GPO lines to be used for controlling external devices.The number
    of lines different between versions: twl6040 have 3 GPO while TWL6041 have 1.

    Signed-off-by: Sergio Aguirre
    Signed-off-by: Peter Ujfalusi
    Acked-by: Linus Walleij
    Signed-off-by: Samuel Ortiz

    Peter Ujfalusi