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Date:   Fri, 21 Apr 2017 19:55:47 -0700
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Dong Aisheng <aisheng.dong@....com>
Cc:     linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, kernel@...gutronix.de,
        broonie@...nel.org, yibin.gong@....com, rjw@...ysocki.net,
        viresh.kumar@...aro.org, mturquette@...libre.com,
        shawnguo@...nel.org, fabio.estevam@....com, anson.huang@....com,
        ping.bai@....com, leonard.crestez@....com, octavian.purdila@....com
Subject: Re: [RFC PATCH 2/3] clk: add managed version of clk_bulk_get

On 04/12, Dong Aisheng wrote:
> diff --git a/include/linux/clk.h b/include/linux/clk.h
> index 1d05b66..3fc6010 100644
> --- a/include/linux/clk.h
> +++ b/include/linux/clk.h
> @@ -278,11 +278,25 @@ struct clk *clk_get(struct device *dev, const char *id);
>   *
>   * clk_bulk_get should not be called from within interrupt context.
>   */
> -

Should be in previous patch?

>  int __must_check clk_bulk_get(struct device *dev, int num_clks,
>  			      struct clk_bulk_data *clks);
>  
>  /**
> + * devm_clk_bulk_get - managed get multiple clk consumers
> + * @dev: device for clock "consumer"
> + * @num_clks: the number of clk_bulk_data
> + * @clks: the clk_bulk_data table of consumer
> + *
> + * Return 0 on success, an errno on failure.
> + *
> + * This helper function allows drivers to get several regulator

s/regulator/clk/

> + * consumers in one operation with management, the clks will
> + * automatically be freed when the device is unbound.
> + */
> +int __must_check devm_clk_bulk_get(struct device *dev, int num_clks,

Thanks for the __must_check. We need to add more __must_check to
clk APIs.

> +				   struct clk_bulk_data *clks);
> +
> +/**

-- 
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