linux-kernel - Re: [PATCH 26/26] printk.h: fix pr_cont_once() to not use pr

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Date:	Fri, 07 Oct 2011 13:45:29 -0700
From:	Joe Perches <joe@...ches.com>
To:	jim.cromie@...il.com
Cc:	jbaron@...hat.com, greg@...ah.com, bart.vanassche@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 26/26] printk.h: fix pr_cont_once() to not use pr_fmt()

On Fri, 2011-10-07 at 14:33 -0600, jim.cromie@...il.com wrote:
> diff --git a/include/linux/printk.h b/include/linux/printk.h
[]
> @@ -255,7 +255,7 @@ extern void dump_stack(void) __cold;
>  #define pr_info_once(fmt, ...)					\
>  	printk_once(KERN_INFO pr_fmt_info(fmt), ##__VA_ARGS__)
>  #define pr_cont_once(fmt, ...)					\
> -	printk_once(KERN_CONT pr_fmt(fmt), ##__VA_ARGS__)
> +	printk_once(KERN_CONT fmt, ##__VA_ARGS__)

As this is unused and defective, I think it'd be better
to remove it instead.


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