Eric Lee / smarc-fsl-linux-kernel

01 Aug, 2019

1 commit

05 Jun, 2019

1 commit

  • 2b27bdcc2   treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 ... 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 version 2 as
    published by the free software foundation 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 51 franklin st fifth floor boston ma 02110
    1301 usa

    extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

    has been chosen to replace the boilerplate/reference in 246 file(s).

    Signed-off-by: Thomas Gleixner
    Reviewed-by: Alexios Zavras
    Reviewed-by: Allison Randal
    Cc: linux-spdx@vger.kernel.org
    Link: https://lkml.kernel.org/r/20190530000436.674189849@linutronix.de
    Signed-off-by: Greg Kroah-Hartman

    Thomas Gleixner
     

01 Feb, 2019

1 commit

  • 17f808a7f   mfd: aat2870-core: Make it explicitly non-modular ... Browse Code »

    The Kconfig currently controlling compilation of this code is:

    drivers/mfd/Kconfig:config MFD_AAT2870_CORE
    drivers/mfd/Kconfig: bool "AnalogicTech AAT2870"

    ...meaning that it currently is not being built as a module by anyone.

    Lets remove the modular code that is essentially orphaned, so that
    when reading the driver there is no doubt it is builtin-only.

    We explicitly disallow a driver unbind, since that doesn't have a
    sensible use case anyway, and it allows us to drop the ".remove"
    code for non-modular drivers.

    Since module_init was not in use by this code, the init ordering
    remains unchanged with this commit.

    Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code.

    We also delete the MODULE_LICENSE tag etc. since all that information
    is already contained at the top of the file in the comments.

    Signed-off-by: Paul Gortmaker
    Acked-by: Linus Walleij
    Acked-by: Jin Park
    Signed-off-by: Lee Jones

    Paul Gortmaker
     

14 Jan, 2016

1 commit

11 Aug, 2015

1 commit

09 Jul, 2014

1 commit

23 Oct, 2013

1 commit

31 Jul, 2013

1 commit

13 Jun, 2013

1 commit

08 Apr, 2013

1 commit

16 Sep, 2012

1 commit

  • 0848c94fb   mfd: core: Push irqdomain mapping out into devices ... Browse Code »

    Currently the MFD core supports remapping MFD cell interrupts using an
    irqdomain but only if the MFD is being instantiated using device tree
    and only if the device tree bindings use the pattern of registering IPs
    in the device tree with compatible properties. This will be actively
    harmful for drivers which support non-DT platforms and use this pattern
    for their DT bindings as it will mean that the core will silently change
    remapping behaviour and it is also limiting for drivers which don't do
    DT with this particular pattern. There is also a potential fragility if
    there are interrupts not associated with MFD cells and all the cells are
    omitted from the device tree for some reason.

    Instead change the code to take an IRQ domain as an optional argument,
    allowing drivers to take the decision about the parent domain for their
    interrupts. The one current user of this feature is ab8500-core, it has
    the domain lookup pushed out into the driver.

    Signed-off-by: Mark Brown
    Signed-off-by: Samuel Ortiz

    Mark Brown
     

06 Apr, 2012

1 commit

  • 234e34058   simple_open: automatically convert to simple_open() ... Browse Code »

    Many users of debugfs copy the implementation of default_open() when
    they want to support a custom read/write function op. This leads to a
    proliferation of the default_open() implementation across the entire
    tree.

    Now that the common implementation has been consolidated into libfs we
    can replace all the users of this function with simple_open().

    This replacement was done with the following semantic patch:

    @ open @
    identifier open_f != simple_open;
    identifier i, f;
    @@
    -int open_f(struct inode *i, struct file *f)
    -{
    (
    -if (i->i_private)
    -f->private_data = i->i_private;
    |
    -f->private_data = i->i_private;
    )
    -return 0;
    -}

    @ has_open depends on open @
    identifier fops;
    identifier open.open_f;
    @@
    struct file_operations fops = {
    ...
    -.open = open_f,
    +.open = simple_open,
    ...
    };

    [akpm@linux-foundation.org: checkpatch fixes]
    Signed-off-by: Stephen Boyd
    Cc: Greg Kroah-Hartman
    Cc: Al Viro
    Cc: Julia Lawall
    Acked-by: Ingo Molnar
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Stephen Boyd
     

09 Jan, 2012

3 commits

24 Oct, 2011

1 commit

  • c38d66ac9   mfd: Fix aat2870 build failure for x86_64 ... Browse Code »

    Without this fix, we get:

    error: call to ‘copy_from_user_overflow’ declared with attribute error:
    copy_from_user() buffer size is not provably correct
    make[3]: *** [drivers/mfd/aat2870-core.o] Error 1

    And this was triggered by commit da417bacc9143b934f1a480a25d0fb2bb648a820

    Signed-off-by: Jin Park
    Signed-off-by: Samuel Ortiz

    Jin Park
     

01 Aug, 2011

1 commit

  • 09d6292be   mfd: Add AAT2870 mfd driver ... Browse Code »

    Add mfd core driver for AnalogicTech AAT2870.
    The AAT2870 is communication through I2C and contains backlight and
    regulator components.

    Signed-off-by: Jin Park
    Signed-off-by: Samuel Ortiz

    Jin Park