Re: [PATCH] clk: divider: fix clk_round_rate() when CLK_DIVIDER_READ_ONLY && CLK_RATE_SET_PARENT

[David Lechner]

On 01/10/2018 04:03 PM, Stephen Boyd wrote:
> On 01/06, David Lechner wrote:
> > clk_round_rate() 'answers the question "if I were to pass @rate to
> > clk_set_rate(), what clock rate would I end up with?" without changing
> > the hardware'.
> >
> > Currently, clk_divider_round_rate() returns the "current value" when
> > divider->flags & CLK_DIVIDER_READ_ONLY. But, if CLK_SET_RATE_PARENT is
> > set, then clk_set_rate() is supposed to propagate the rate change to the
> > parent clock. So, we need to do check for CLK_SET_RATE_PARENT and if it
> > is set, ask the parent clock what rate it can provide given the current
> > divider value.
> >
> > Signed-off-by: David Lechner <david@xxxxxxxxxxxxxx>
>
> Jerome sent a patch the day before that probably addresses the
> same thing. See the message-id of 20180105170959.17266-2-jbrunet@xxxxxxxxxxxx
> for more info.

Indeed, thank you. We can drop this patch.