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Message-ID: <20100427155914.GC25860@tuxdriver.com>
Date:	Tue, 27 Apr 2010 11:59:15 -0400
From:	"John W. Linville" <linville@...driver.com>
To:	Randy Dunlap <randy.dunlap@...cle.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	linux-next <linux-next@...r.kernel.org>,
	Steve deRosier <steve@...ybit.com>
Subject: Re: linux-next: April 27 (wireless/libertas warnings)

On Tue, Apr 27, 2010 at 08:36:37AM -0700, Randy Dunlap wrote:
> drivers/net/wireless/libertas_tf/deb_defs.h:12:1: warning: "pr_fmt" redefined
> include/linux/kernel.h:376:1: warning: this is the location of the previous definition
> drivers/net/wireless/libertas_tf/deb_defs.h:12:1: warning: "pr_fmt" redefined
> include/linux/kernel.h:376:1: warning: this is the location of the previous definition

Yup, just had this exchange w/ Stephen...

The problem comes from including slab.h before deb_defs.h (as done
in linux-next).  The version in wireless-testing avoids the warning
by including the headers in the other order, but that is a bit ugly.

Does anyone know if it is OK to #undef pr_fmt before defining it
in deb_defs.h?

John
-- 
John W. Linville		Someday the world will need a hero, and you
linville@...driver.com			might be all we have.  Be ready.
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