linux-kernel - RE: [PATCH V4 3/7] clk: export of_clk_bulk_get

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Message-ID: <DU0PR04MB94170E7DBFEABDCFCAF31DCB88A69@DU0PR04MB9417.eurprd04.prod.outlook.com>
Date:   Fri, 10 Jun 2022 09:02:46 +0000
From:   "Peng Fan (OSS)" <peng.fan@....nxp.com>
To:     "Peng Fan (OSS)" <peng.fan@....nxp.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "krzysztof.kozlowski+dt@...aro.org" 
        <krzysztof.kozlowski+dt@...aro.org>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "mturquette@...libre.com" <mturquette@...libre.com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>
CC:     Aisheng Dong <aisheng.dong@....com>,
        "l.stach@...gutronix.de" <l.stach@...gutronix.de>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "festevam@...il.com" <festevam@...il.com>,
        dl-linux-imx <linux-imx@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: RE: [PATCH V4 3/7] clk: export of_clk_bulk_get_all

Stephen,

> Subject: [PATCH V4 3/7] clk: export of_clk_bulk_get_all

Are you fine with this patch?
Patch 4 "soc: imx: add i.MX93 SRC power domain driver"
depends on this patch, if you are not happy with patch 3,
I still have time to rework patch 4.

Thanks,
Peng.

> 
> From: Peng Fan <peng.fan@....com>
> 
> Export of_clk_bulk_get_all, so drivers could use this API.
> 
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
>  drivers/clk/clk-bulk.c | 3 ++-
>  include/linux/clk.h    | 2 ++
>  2 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/clk-bulk.c b/drivers/clk/clk-bulk.c index
> e9e16425c739..470155856b02 100644
> --- a/drivers/clk/clk-bulk.c
> +++ b/drivers/clk/clk-bulk.c
> @@ -43,7 +43,7 @@ static int __must_check of_clk_bulk_get(struct
> device_node *np, int num_clks,
>  	return ret;
>  }
> 
> -static int __must_check of_clk_bulk_get_all(struct device_node *np,
> +int __must_check of_clk_bulk_get_all(struct device_node *np,
>  					    struct clk_bulk_data **clks)
>  {
>  	struct clk_bulk_data *clk_bulk;
> @@ -68,6 +68,7 @@ static int __must_check of_clk_bulk_get_all(struct
> device_node *np,
> 
>  	return num_clks;
>  }
> +EXPORT_SYMBOL_GPL(of_clk_bulk_get_all);
> 
>  void clk_bulk_put(int num_clks, struct clk_bulk_data *clks)  { diff --git
> a/include/linux/clk.h b/include/linux/clk.h index 39faa54efe88..ca74f4e83d25
> 100644
> --- a/include/linux/clk.h
> +++ b/include/linux/clk.h
> @@ -372,6 +372,8 @@ int __must_check clk_bulk_get(struct device *dev, int
> num_clks,  int __must_check clk_bulk_get_all(struct device *dev,
>  				  struct clk_bulk_data **clks);
> 
> +int __must_check of_clk_bulk_get_all(struct device_node *np,
> +				     struct clk_bulk_data **clks);
>  /**
>   * clk_bulk_get_optional - lookup and obtain a number of references to clock
> producer
>   * @dev: device for clock "consumer"
> --
> 2.25.1