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

[Shawn Guo]

On Fri, Apr 15, 2016 at 06:00:53PM -0700, Stephen Boyd wrote:
> 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.

Yes, I'm picking them up.

Shawn