[PATCH 1/2] clk: imx: do not sleep if IRQ's are still disabled

Stephen Boyd sboyd at codeaurora.org
Fri Apr 15 18:00:53 PDT 2016


On 01/29, Stefan Agner wrote:
> If a clock gets enabled early during boot time, it can lead to a PLL
> startup. The wait_lock function makes sure that the PLL is really
> stareted up before it gets used. However, the function sleeps which
> leads to scheduling and an error:
> bad: scheduling from the idle thread!
> ...
> 
> Use udelay in case IRQ's are still disabled.
> 
> Signed-off-by: Stefan Agner <stefan at agner.ch>

This is really old. Shawn, are you picking these up? I'm removing
these from my queue for now.

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