clk: divider: Fix best div calculation for power-of-two and table dividers

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The divider returned by clk_divider_bestdiv() is likely to be invalid in case
of power-of-two and table dividers when CLK_SET_RATE_PARENT flag isn't set.

Fixes boot on STiH416 platform.

Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
[mturquette@linaro.org: trivial merge conflict & updated changelog]

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Maxime COQUELIN 2014-01-29 17:24:06 +01:00 • committed by Mike Turquette

parent e813d49d2a

commit dd23c2cd38

1 changed files with 36 additions and 1 deletions

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drivers/clk/clk-divider.c

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