clk: Bail out when calculating phase fails during clk registration

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Bail out of clk registration if we fail to get the phase for a clk that
has a clk_ops::get_phase() callback. Print a warning too so that driver
authors can easily figure out that some clk is unable to read back phase
information at boot.

Cc: Douglas Anderson <dianders@chromium.org>
Cc: Heiko Stuebner <heiko@sntech.de>
Suggested-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20200205232802.29184-5-sboyd@kernel.org
Acked-by: Jerome Brunet <jbrunet@baylibre.com>

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Stephen Boyd 2020-02-05 15:28:02 -08:00

parent 0daa376d83

commit 2760878662

1 changed files with 6 additions and 1 deletions

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drivers/clk/clk.c

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