No description
  • C 96.8%
  • Assembly 0.9%
  • Rust 0.7%
  • Shell 0.6%
  • Python 0.5%
  • Other 0.3%
Find a file
Linus Walleij 7ebfe10ec3 pinctrl: loongson2: Fix some const correctness
The kernel robot using sparse is complaining like this:

drivers/pinctrl/pinctrl-loongson2.c:212:21: sparse:
 sparse: incorrect type in argument 1 (different address spaces) @@
 expected void const volatile [noderef] __iomem *addr @@
 got void *[noderef] __iomem reg @@
(...)

I think the problem is simply that the register base is defined
as void * __iomem instead of void __iomem * and this is because
of the way const correctness works with pointer infix order.

Fix it up. I think.

Reported-by: kernel test robot <lkp@intel.com>
Cc: zhanghongchen <zhanghongchen@loongson.cn>
Cc: Yinbo Zhu <zhuyinbo@loongson.cn>
Fixes: f73f88acbc ("pinctrl: pinctrl-loongson2: add pinctrl driver support")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
History 2022-11-25 11:41:01 +01:00
arch
block
certs
crypto
Documentation
drivers
fs
include
init
io_uring
ipc
kernel
lib
LICENSES
mm
net
rust
samples
scripts
security
sound
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
.rustfmt.toml
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.