From: Stephen Boyd <sboyd@codeaurora.org>
To: Dong Aisheng <aisheng.dong@nxp.com>
Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de,
broonie@kernel.org, yibin.gong@nxp.com, rjw@rjwysocki.net,
viresh.kumar@linaro.org, mturquette@baylibre.com,
shawnguo@kernel.org, fabio.estevam@nxp.com, anson.huang@nxp.com,
ping.bai@nxp.com, leonard.crestez@nxp.com,
octavian.purdila@nxp.com
Subject: Re: [RFC PATCH 2/3] clk: add managed version of clk_bulk_get
Date: Fri, 21 Apr 2017 19:55:47 -0700 [thread overview]
Message-ID: <20170422025547.GT7065@codeaurora.org> (raw)
In-Reply-To: <1491969809-20154-3-git-send-email-aisheng.dong@nxp.com>
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);
> +
> +/**
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2017-04-22 2:55 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-12 4:03 [RFC PATCH 0/3] clk: introduce clk_bulk_get accessories Dong Aisheng
2017-04-11 17:01 ` Florian Fainelli
2017-04-13 13:58 ` Dong Aisheng
2017-04-12 4:03 ` [RFC PATCH 1/3] clk: add " Dong Aisheng
2017-04-11 17:19 ` Leonard Crestez
2017-04-13 14:02 ` Dong Aisheng
2017-04-13 19:57 ` Geert Uytterhoeven
2017-04-13 14:25 ` Dong Aisheng
2017-04-13 19:56 ` Geert Uytterhoeven
2017-04-14 16:14 ` Dong Aisheng
2017-04-22 3:16 ` Stephen Boyd
2017-05-08 11:34 ` Dong Aisheng
2017-04-12 4:03 ` [RFC PATCH 2/3] clk: add managed version of clk_bulk_get Dong Aisheng
2017-04-13 14:37 ` Dong Aisheng
2017-04-22 2:58 ` Stephen Boyd
2017-05-08 11:41 ` Dong Aisheng
2017-04-22 2:55 ` Stephen Boyd [this message]
2017-05-08 11:37 ` Dong Aisheng
2017-04-12 4:03 ` [RFC PATCH 3/3] cpufreq: imx6q: refine clk operations Dong Aisheng
2017-04-11 17:48 ` Leonard Crestez
2017-04-13 14:21 ` Dong Aisheng
2017-04-22 3:04 ` [RFC PATCH 0/3] clk: introduce clk_bulk_get accessories Stephen Boyd
2017-05-08 11:07 ` Dong Aisheng
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