linux-kernel - Re: [GIT PULL] Improve cp110 clk support on Marvell Armada 7K/8K

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Date:   Tue, 20 Jun 2017 09:32:16 +0200
From:   Gregory CLEMENT <gregory.clement@...e-electrons.com>
To:     Stephen Boyd <sboyd@...eaurora.org>
Cc:     Mike Turquette <mturquette@...libre.com>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jason Cooper <jason@...edaemon.net>,
        Andrew Lunn <andrew@...n.ch>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        linux-arm-kernel@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        Nadav Haklai <nadavh@...vell.com>,
        Kostya Porotchkin <kostap@...vell.com>,
        Neta Zur Hershkovits <neta@...vell.com>,
        Marcin Wojtas <mw@...ihalf.com>,
        Omri Itach <omrii@...vell.com>,
        Shadi Ammouri <shadi@...vell.com>
Subject: Re: [GIT PULL] Improve cp110 clk support on Marvell Armada 7K/8K

Hi Stephen,
 
 On mar., juin 20 2017, Stephen Boyd <sboyd@...eaurora.org> wrote:

> On 06/19, Gregory CLEMENT wrote:
>> 
>> Hi Mike, Stephen,
>> 
>> This time I turned the series in a pull request so I removed the
>> device tree binding part which will be in an other series for Rob
>> Herring and I also removed the dt part that I will take care of once
>> you will have pulled this one.
>> 
>> I hope this will be easier for you to apply this way.
>> 
>
> Ok. It wasn't clear what was going on and I forgot to ask in the
> lastest patch series. Pulled into clk-next, but I had to apply
> this patch on top:

Thanks for the pull and the fix patch!

Gregory

>
> ---8<----
> From: Stephen Boyd <sboyd@...eaurora.org>
> Subject: [PATCH] clk: mvebu: cp110: Minor cleanups
>
> Mark an array of strings static const and remove the dereference
> of a function pointer when assigning to the platform driver probe
> struct member.
>
> drivers/clk/mvebu/cp110-system-controller.c:89:12:
> warning: symbol 'gate_base_names' was not declared. Should it be static?
> drivers/clk/mvebu/cp110-system-controller.c:447:18:
> error: cannot dereference this type
>
> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
> ---
>  drivers/clk/mvebu/cp110-system-controller.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/clk/mvebu/cp110-system-controller.c b/drivers/clk/mvebu/cp110-system-controller.c
> index b034b79345ec..ca9a0a536174 100644
> --- a/drivers/clk/mvebu/cp110-system-controller.c
> +++ b/drivers/clk/mvebu/cp110-system-controller.c
> @@ -86,7 +86,7 @@ enum {
>  #define CP110_GATE_EIP150		25
>  #define CP110_GATE_EIP197		26
>  
> -const char *gate_base_names[] = {
> +static const char * const gate_base_names[] = {
>  	[CP110_GATE_AUDIO]	= "audio",
>  	[CP110_GATE_COMM_UNIT]	= "communit",
>  	[CP110_GATE_NAND]	= "nand",
> @@ -437,14 +437,13 @@ static int cp110_clk_probe(struct platform_device *pdev)
>  	return cp110_syscon_common_probe(pdev, pdev->dev.of_node->parent);
>  }
>  
> -
>  static const struct of_device_id cp110_syscon_legacy_of_match[] = {
>  	{ .compatible = "marvell,cp110-system-controller0", },
>  	{ }
>  };
>  
>  static struct platform_driver cp110_syscon_legacy_driver = {
> -	.probe = *cp110_syscon_legacy_clk_probe,
> +	.probe = cp110_syscon_legacy_clk_probe,
>  	.driver		= {
>  		.name	= "marvell-cp110-system-controller0",
>  		.of_match_table = cp110_syscon_legacy_of_match,
> -- 
> Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
> a Linux Foundation Collaborative Project

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com