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Hugo Villeneuve bc20238ac5 serial: sc16is7xx: define common register access function
Rename lock/unlock functions to make it more generic and applicable to both
the Enhanced register set and the Special register set.

Use this new generic function when accessing the Special register set in
sc16is7xx_set_baud(), and when accessing the Enhanced register set in
sc16is7xx_set_termios() and sc16is7xx_probe().

This helps readability and also avoid to make future mistakes when
accessing these obfuscated registers.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20251027142957.1032073-4-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2025-10-28 15:25:41 +01:00
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README

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.