linux-kernel - Re: [PATCH 07/34] clk: berlin: Migrate to clk

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Date:	Sun, 5 Jun 2016 19:41:57 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Stephen Boyd <stephen.boyd@...aro.org>
Cc:	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...eaurora.org>,
	linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Jisheng Zhang <jszhang@...vell.com>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Subject: Re: [PATCH 07/34] clk: berlin: Migrate to clk_hw based registration
 and OF APIs

Hi,

The main drawback of those patches is that they break the alignment
(checkpatch.pl --strict complains).

On 01/06/2016 at 16:15:06 -0700, Stephen Boyd wrote :
> diff --git a/drivers/clk/berlin/berlin2-avpll.h b/drivers/clk/berlin/berlin2-avpll.h
> index a37f5068d299..17e311153b42 100644
> --- a/drivers/clk/berlin/berlin2-avpll.h
> +++ b/drivers/clk/berlin/berlin2-avpll.h
> @@ -19,17 +19,13 @@
>  #ifndef __BERLIN2_AVPLL_H
>  #define __BERLIN2_AVPLL_H
>  
> -struct clk;
> -
>  #define BERLIN2_AVPLL_BIT_QUIRK		BIT(0)
>  #define BERLIN2_AVPLL_SCRAMBLE_QUIRK	BIT(1)
>  
> -struct clk * __init
> -berlin2_avpll_vco_register(void __iomem *base, const char *name,
> +int berlin2_avpll_vco_register(void __iomem *base, const char *name,

This is missing __init.

>  	   const char *parent_name, u8 vco_flags, unsigned long flags);
>  
> -struct clk * __init
> -berlin2_avpll_channel_register(void __iomem *base, const char *name,
> +int berlin2_avpll_channel_register(void __iomem *base, const char *name,

Ditto.

>  		       u8 index, const char *parent_name, u8 ch_flags,
>  		       unsigned long flags);
>  
> diff --git a/drivers/clk/berlin/berlin2-pll.h b/drivers/clk/berlin/berlin2-pll.h
> index 8831ce27ac1e..796874facc4c 100644
> --- a/drivers/clk/berlin/berlin2-pll.h
> +++ b/drivers/clk/berlin/berlin2-pll.h
> @@ -19,8 +19,6 @@
>  #ifndef __BERLIN2_PLL_H
>  #define __BERLIN2_PLL_H
>  
> -struct clk;
> -
>  struct berlin2_pll_map {
>  	const u8 vcodiv[16];
>  	u8 mult;
> @@ -29,8 +27,7 @@ struct berlin2_pll_map {
>  	u8 divsel_shift;
>  };
>  
> -struct clk * __init
> -berlin2_pll_register(const struct berlin2_pll_map *map,
> +int berlin2_pll_register(const struct berlin2_pll_map *map,

Ditto.

>  		     void __iomem *base, const char *name,
>  		     const char *parent_name, unsigned long flags);
>  
-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com