linux-kernel - Re: [PATCH 1/20] mtd: s3c2410: fix misspelling of current function in string

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Date:	Sun, 7 Dec 2014 23:48:26 +0100
From:	Richard Weinberger <richard.weinberger@...il.com>
To:	Julia Lawall <Julia.Lawall@...6.fr>
Cc:	Kukjin Kim <kgene@...nel.org>,
	"kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
	linux@...musvillemoes.dk, Joe Perches <joe@...ches.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	linux-samsung-soc@...r.kernel.org,
	"linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/20] mtd: s3c2410: fix misspelling of current function in string

On Sun, Dec 7, 2014 at 8:20 PM, Julia Lawall <Julia.Lawall@...6.fr> wrote:
> Replace a misspelled function name by %s and then __func__.
>
> s3c2410 is the name of the file, but using the exact function name should
> make it easier to connect the error message to the code.
>
> This was done using Coccinelle, including the use of Levenshtein distance,
> as proposed by Rasmus Villemoes.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
>
> ---
> The semantic patch is difficult to summarize, but is available in the cover
> letter of this patch series.
>
>  drivers/mtd/nand/s3c2410.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
> index 35aef5e..0a9c41f 100644
> --- a/drivers/mtd/nand/s3c2410.c
> +++ b/drivers/mtd/nand/s3c2410.c
> @@ -948,7 +948,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev)
>
>         cpu_type = platform_get_device_id(pdev)->driver_data;
>
> -       pr_debug("s3c2410_nand_probe(%p)\n", pdev);
> +       pr_debug("%s(%p)\n", __func__, pdev);

I think we can drop the line completely.
We have ftrace to trace function calls...

-- 
Thanks,
//richard
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