[PATCH v4 2/5] clk: move some parent related functions upwards

[Stephen Boyd]

On 05/20/13 06:28, James Hogan wrote:
> Move some parent related functions up in clk.c so they can be used by
> the modifications in the following patch which enables clock reparenting
> during set_rate. No other changes are made so this patch makes no
> functional difference in isolation. This is separate from the following
> patch primarily to ease readability of that patch.
>
> Signed-off-by: James Hogan <james.hogan at imgtec.com>
> Cc: Mike Turquette <mturquette at linaro.org>
> Cc: linux-arm-kernel at lists.infradead.org

Reviewed-by: Stephen Boyd <sboyd at codeaurora.org>

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