[PATCH] clk: reverse default clk provider initialization order in of_clk_init()
From: Mike Turquette <hidden>
Date: 2014-03-29 08:41:47
Quoting Sylwester Nawrocki (2014-03-27 03:43:32)
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. Regards, Mike
quoted hunk ↗ jump to hunk
--- drivers/clk/clk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 07cba07..c859adf 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c@@ -2596,7 +2596,7 @@ void __init of_clk_init(const struct of_device_id *matches) parent->clk_init_cb = match->data; parent->np = np; - list_add(&parent->node, &clk_provider_list); + list_add_tail(&parent->node, &clk_provider_list); } while (!list_empty(&clk_provider_list)) {-- 1.7.9.5