9f12541d68
Use __iomem annotation the register base: the ctl_block field of struct anarion_gmac. I believe this is the normal practice for such variables. By doing so some casting is avoided. And sparse no longer reports: .../dwmac-anarion.c:29:23: warning: incorrect type in argument 1 (different address spaces) .../dwmac-anarion.c:29:23: expected void const volatile [noderef] __iomem *addr .../dwmac-anarion.c:29:23: got void * .../dwmac-anarion.c:34:22: warning: incorrect type in argument 2 (different address spaces) .../dwmac-anarion.c:34:22: expected void volatile [noderef] __iomem *addr .../dwmac-anarion.c:34:22: got void * No functional change intended. Compile tested only. Signed-off-by: Simon Horman <horms@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.