Maxime Ripard c0895f8027 drm/vc4: hdmi: Simplify the hotplug handling
Our detect callback has a bunch of operations to perform depending on
the current and last status of the connector, such a setting the CEC
physical address or enabling the scrambling again.

This is currently dealt with a bunch of if / else statetements that make
it fairly difficult to read and extend.

Let's move all that logic to a function of its own.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220829134731.213478-5-maxime@cerno.tech
2022-09-13 16:24:57 +01:00
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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.
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