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f3bc718228
The error messages in the mxc_isi_crossbar_enable_streams() and mxc_isi_crossbar_disable_streams() functions are similar, with a single word difference between them. The word is moved out of the format string to a separate dev_err() argument to try and save memory through string de-duplication. The total savings are however small, as the .data size reduction is partly offset by a .text size increase, with a total saving of 8 bytes in total on an ARM64 platforms. They also come at the cost of making the error message difficult to grep, which outweights the gains. Simplify the error messages to make them grep-able. Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/m3plgi9pwu.fsf@t19.piap.pl Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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.