Re: [RFC] clk: Remove cached cores in parent map during unregister

[Sai Prakash Ranjan]

On 2019-09-17 21:04, Raul Rangel wrote:
> On Mon, Aug 26, 2019 at 02:24:14PM -0700, Stephen Boyd wrote:
> > >
> > > ---8<---
> > > diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> > > index c0990703ce54..f42a803fb11a 100644
> > > --- a/drivers/clk/clk.c
> > > +++ b/drivers/clk/clk.c
> > > @@ -3737,6 +3737,37 @@ static const struct clk_ops clk_nodrv_ops = {
> > >         .set_parent     = clk_nodrv_set_parent,
> > >  };
> > >
> > > +static void clk_core_evict_parent_cache_subtree(struct clk_core *root,
> > > +                                               struct clk_core *target)
> > > +{
> > > +       int i;
> > > +       struct clk_core *child;
> > > +
> > > +       if (!root)
> > > +               return;
> >
> > I don't think we need this part. Child is always a valid pointer.
>
> Bjorn or Saiprakash
> Are there any plans to send out Stephen's proposed patch?

Stephen has already sent out an updated patch for this here:

https://lore.kernel.org/lkml/20190828181959.204401-1-sboyd@xxxxxxxxxx/

Thanks,
Sai

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