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SubjectRe: [PATCH] clk: clk_set_parent() with current parent shouldn't fail
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Quoting Philipp Zabel (2015-02-03 01:42:34)
> Am Montag, den 02.02.2015, 14:11 -0800 schrieb Stephen Boyd:
> > If a driver calls clk_set_parent(clk, parent) and parent is the
> > current parent of clk we shouldn't fail in any case.
> > Unfortunately if clk is a read-only mux we return -ENOSYS
> > because we think we can't change the parent, except for in this
> > special case where we don't actually need to change the parent at
> > all. Return 0 in such a situation.
> >
> > Cc: Philipp Zabel <p.zabel@pengutronix.de>
> > Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
>
> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>

Applied to clk-next.

Regards,
Mike

>
> regards
> Philipp
>


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