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.za...@pengutronix.de> > Signed-off-by: Stephen Boyd <sb...@codeaurora.org>
Acked-by: Philipp Zabel <p.za...@pengutronix.de> regards Philipp -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
