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b75e1f0619
Implementing if-conditions inside for_each_x() macros requires some thinking to avoid side effects in the calling code. Resulting code may look somewhat awkward, and there are couple of different ways it is usually done. Standardizing this to one way can help making it more obvious for a code reader and writer. The newly added for_each_if() is a way to achieve this. Use for_each_if() to make these macros look like many others which should in the long run help reading the code. Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/c98b39a7195006fdd24590b8d11bb271a72a0c8a.1749453752.git.mazziesaccount@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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 reStructuredText 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.