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3e4ef8e8ce
The main intent is to get rid of the cast for the void-pointer returned by of_device_get_match_data(). This requires const-ifying the 'caps' and 'registers' references on the at91_adc_state struct. The caps can be obtained also from the old platform_data (in the at91_adc_probe_pdata() function), but that cast is not touched in this patch, since the old platform_data should be removed/cleaned-away. Also, that cast deals with converting a kernel_ulong_t type to a pointer. So, updating that cast doesn't yield any benefit. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20200930135048.11530-3-alexandru.ardelean@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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.