[RFC,PATCH 1/3] Add a common struct clk

[Jeremy Kerr]

Hi Ryan,

> > +int clk_enable(struct clk *clk)
> > +{
> > +       int ret = 0;
> > +
> > +       if (!clk->ops->enable)
> > +               return 0;
> > +
> > +       spin_lock(&clk->enable_lock);
> 
> spin_lock_irqsave/spin_unlock_irqrestore.  This could get called with
> irqs on or off.

Ah, I had planned to change this but (obviously) didn't get to it. Thanks for 
the reminder, I'll include this in the next revision.

Cheers,


Jeremy