linux-kernel - Re: [PATCH 7/7] MFD:rtsx: Fix checkpatch warning

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Message-ID: <20121224161025.GF6702@liondog.tnic>
Date:	Mon, 24 Dec 2012 17:10:25 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	wei_wang@...lsil.com.cn
Cc:	cjb@...top.org, sameo@...ux.intel.com,
	devel@...uxdriverproject.org, linux-kernel@...r.kernel.org,
	linux-mmc@...r.kernel.org, gregkh@...uxfoundation.org,
	arnd@...db.de, oakad@...oo.com
Subject: Re: [PATCH 7/7] MFD:rtsx: Fix checkpatch warning

On Mon, Dec 24, 2012 at 02:03:56PM +0800, wei_wang@...lsil.com.cn wrote:
> From: Wei WANG <wei_wang@...lsil.com.cn>
> 
> WARNING: Avoid CamelCase: <min_N>
> +	u8 N, min_N, max_N, clk_divider;
> 
> WARNING: Avoid CamelCase: <max_N>
> +	u8 N, min_N, max_N, clk_divider;
> 
> Signed-off-by: Wei WANG <wei_wang@...lsil.com.cn>
> ---
>  drivers/mfd/rtsx_pcr.c |   26 +++++++++++++-------------
>  1 file changed, 13 insertions(+), 13 deletions(-)
> 
> diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
> index cc28f17..f843c73 100644
> --- a/drivers/mfd/rtsx_pcr.c
> +++ b/drivers/mfd/rtsx_pcr.c
> @@ -590,7 +590,7 @@ int rtsx_pci_switch_clock(struct rtsx_pcr *pcr, unsigned int card_clock,
>  		u8 ssc_depth, bool initial_mode, bool double_clk, bool vpclk)
>  {
>  	int err, clk;
> -	u8 N, min_N, max_N, clk_divider;
> +	u8 n, min_n, max_n, clk_divider;
>  	u8 mcu_cnt, div, max_div;
>  	u8 depth[] = {
>  		[RTSX_SSC_DEPTH_4M] = SSC_DEPTH_4M,
> @@ -615,8 +615,8 @@ int rtsx_pci_switch_clock(struct rtsx_pcr *pcr, unsigned int card_clock,
>  	card_clock /= 1000000;
>  	dev_dbg(&(pcr->pci->dev), "Switch card clock to %dMHz\n", card_clock);
>  
> -	min_N = 80;
> -	max_N = 208;
> +	min_n = 80;
> +	max_n = 208;

Naked magic values? Maybe macro defines with descriptive names instead?

Thanks.

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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