d54bb86b89
The Mediatek clk driver library handles duplicate clock IDs in two different ways: either ignoring the duplicate entry, or overwriting the old clk. Either way may cause unexpected behavior, and the latter also causes an orphan clk that cannot be cleaned up. Align the behavior so that later duplicate entries are ignored, and a warning printed. The warning will also aid in making the issue noticeable. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: Miles Chen <miles.chen@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220208124034.414635-32-wenst@chromium.org Signed-off-by: Stephen Boyd <sboyd@kernel.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.