Thread (2 messages) 2 messages, 2 authors, 2014-03-31
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[PATCH] clk: reverse default clk provider initialization order in of_clk_init()

From: Mike Turquette <hidden>
Date: 2014-03-31 17:05:15

Quoting Kevin Hilman (2014-03-31 08:00:18)
Mike Turquette [off-list ref] writes:
quoted
Quoting Sylwester Nawrocki (2014-03-27 03:43:32)
quoted
This restores the default clocks registration order as parsed from
devicetree, i.e. as before commit 1771b10d605d26ccee771a7fb4b08718
"clk: respect the clock dependencies in of_clk_init", for when there
is no explicit parent clock dependencies between clock providers
specified in the device tree.

It prevents regressions (boot failure, division by 0 errors) on
imx and exynos platforms.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
I pulled this into clk-next but it didn't seem to get picked up by
linux-next in time for today's build. Let's test the next linux-next to
insure that the regressions are gone. If not then I'll likely need to
drop "clk: respect the clock dependencies in of_clk_init" from clk-next
for 3.15.
It looks like all the boot failures caused by this problem are gone as
of next-20140331[1], so it looks good to me.
Great, thanks for testing and letting us know!

Regards,
Mike
Kevin

[1] http://lists.linaro.org/pipermail/kernel-build-reports/2014-March/002988.html
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