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d6f987c846
Make meson_clk_pll_is_better() consider a rate that precisely matches the requested rate to be better than any previous rate (which was smaller than the current). Prior to commit8eed1db1ad("clk: meson: pll: update driver for the g12a") meson_clk_get_pll_settings() returned early (before calling meson_clk_pll_is_better()) if the rate from the current iteration matches the requested rate precisely. After this commit meson_clk_pll_is_better() is called unconditionally. This requires meson_clk_pll_is_better() to work with the case where "now == rate". This fixes a hang during boot on Meson8b / Odroid-C1 for me. Fixes:8eed1db1ad("clk: meson: pll: update driver for the g12a") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://lkml.kernel.org/r/20190324164327.22590-2-martin.blumenstingl@googlemail.com
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.