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f1180ca37a
_IO*() is the proper way of defining ioctl numbers. All these vt numbers were synthetically built up the same way the _IO() macro does. So instead of implicit hex numbers, use _IO() properly. To not change the pre-existing numbers, use only _IO() (and not _IOR() or _IOW()). The latter would change the numbers indeed. Objdump of vt_ioctl.o reveals no difference with this patch. Again, VT_GETCONSIZECSRPOS already uses _IOR(), so everything is paved for this patch. Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Cc: Nicolas Pitre <nico@fluxnic.net> Reviewed-by: Nicolas Pitre <npitre@baylibre.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20250611100319.186924-8-jirislaby@kernel.org 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.