clk: at91: fix clk-generated parenting
clk_generated_startup is called after clk_hw_register. So the first call to
get_parent will not have the correct value (i.e. 0) and because this is
cached, it may never be updated.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Fixes: df70aeef60
("clk: at91: add generated clock driver")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
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@ -260,13 +260,12 @@ at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
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gck->lock = lock;
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gck->range = *range;
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clk_generated_startup(gck);
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hw = &gck->hw;
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ret = clk_hw_register(NULL, &gck->hw);
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if (ret) {
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kfree(gck);
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hw = ERR_PTR(ret);
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} else
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clk_generated_startup(gck);
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return hw;
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}
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