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dffad91b06
Use strchr(), which makes them a lot shorter, and more obviously symmetric in their treatment of accept/reject. It also saves a little bit of .text; bloat-o-meter for an arm build says Function old new delta strcspn 92 76 -16 strspn 108 76 -32 While here, also remove a stray empty line before EXPORT_SYMBOL(). Link: https://lkml.kernel.org/r/20220328224119.3003834-2-linux@rasmusvillemoes.dk Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Andy Shevchenko <andy@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.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.