linux-kernel - Re: [PATCH v5 20/21] clk: tegra210: add support for Tegra210 clocks

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Message-ID: <CANLzEkumVdds8AkDRNGdp_b20Eq1vmf1gzuqJuYnLsRYgVHCFw@mail.gmail.com>
Date:	Thu, 14 May 2015 13:23:02 -0700
From:	Benson Leung <bleung@...omium.org>
To:	Rhyland Klein <rklein@...dia.com>
Cc:	Peter De Schrijver <pdeschrijver@...dia.com>,
	Mike Turquette <mturquette@...aro.org>,
	Stephen Warren <swarren@...dotorg.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Alexandre Courbot <gnurou@...il.com>,
	Bill Huang <bilhuang@...dia.com>,
	Paul Walmsley <pwalmsley@...dia.com>,
	Jim Lin <jilin@...dia.com>, linux-clk@...r.kernel.org,
	linux-tegra@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 20/21] clk: tegra210: add support for Tegra210 clocks

On Tue, May 12, 2015 at 10:24 AM, Rhyland Klein <rklein@...dia.com> wrote:
> +static int _p_div_to_hw(struct clk_hw *hw, u8 p_div)
> +{
> +       struct tegra_clk_pll *pll = to_clk_pll(hw);
> +       struct pdiv_map *p_tohw = pll->params->pdiv_tohw;
> +
> +       if (p_tohw) {
> +               while (p_tohw->pdiv) {
> +                       if (p_div <= p_tohw->pdiv)
> +                               return p_tohw->hw_val;
> +                       p_tohw++;
> +               }
> +               return -EINVAL;
> +       }
> +       return -EINVAL;
> +}

This is the same function as the one that lives in clk-pll.c. Can you
make these common?

-- 
Benson Leung
Software Engineer, Chrom* OS
bleung@...omium.org
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