| Date | Tue, 15 Oct 2013 13:01:43 -0600 | From | Stephen Warren <> | Subject | Re: [PATCH v3 08/19] clk: tegra: add common infra for DT clocks |
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On 10/15/2013 08:52 AM, Peter De Schrijver wrote: > Introduce a common infrastructure for sharing clock initialization between > SoCs.
> diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c
> +struct clk ** __init tegra_lookup_dt_id(int clk_id, > + struct tegra_clk *tegra_clk) > +{ > + if (tegra_clk[clk_id].present) > + return &clks[tegra_clk[clk_id].dt_id]; > + else > + return NULL;
Does this need range-checking? Or do we assume that since this is an internal function, "clk_id" will never be out-of-range?
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