linux-kernel - Re: [PATCH v3] cpuinfo_op: consolidate extern declaration

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Date:	Fri, 10 Jun 2011 10:18:55 -0400
From:	Chris Metcalf <cmetcalf@...era.com>
To:	H Hartley Sweeten <hartleys@...ionengravers.com>
CC:	Linux Kernel <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
	<lethal@...ux-sh.org>, <davem@...emloft.net>, <tglx@...utronix.de>,
	<mingo@...hat.com>, <hpa@...or.com>, <damm@...nsource.se>,
	<arnd@...db.de>, <hans.rosenfeld@....com>, <len.brown@...el.com>,
	<borislav.petkov@....com>, <tj@...nel.org>
Subject: Re: [PATCH v3] cpuinfo_op: consolidate extern declaration

On 6/8/2011 6:59 PM, H Hartley Sweeten wrote:
> All the architectures supported by the kernel also support
> /proc/cpuinfo. Only a couple actually declare the seq_operations
> as extern. All the others will produce a sparse warning like:
>
> warning: symbol 'cpuinfo_op' was not declared. Should it be static?
>
> Fix all the warnings and consolidate the declaration by putting it
> in <linux/seq_file.h>.
>
> [...]
> --- a/arch/tile/include/asm/processor.h
> +++ b/arch/tile/include/asm/processor.h

Acked-by: Chris Metcalf <cmetcalf@...era.com>

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com


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