Commit 8e56133e authored May 12, 2017 by Alexandre Belloni Committed by Stephen Boyd Jun 01, 2017

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: df70aeef ("clk: at91: add generated clock driver")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

parent ad149724

drivers/clk/at91/clk-generated.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -260,13 +260,12 @@ at91_clk_register_generated(struct regmap regmap, spinlock_t lock,
		gck->lock = lock;
		gck->range = *range;

		clk_generated_startup(gck);
		hw = &gck->hw;
		ret = clk_hw_register(NULL, &gck->hw);
		if (ret) {
		kfree(gck);
		hw = ERR_PTR(ret);
		} else
		clk_generated_startup(gck);

		return hw;
		}

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