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	Fri, 22 Apr 2011 07:09:48 -0400
Date: Fri, 22 Apr 2011 13:09:47 +0200
From: Sam Ravnborg <sam@ravnborg.org>
Subject: Re: [PATCH v3] kbuild: implement several W= levels
Message-ID: <20110422110947.GA20715@merkur.ravnborg.org>
References: <20110422102028.GA8324@liondog.tnic> <20110422104646.GB8324@liondog.tnic>
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To: Borislav Petkov <bp@alien8.de>, Michal Marek <mmarek@suse.cz>, Dave Jones <davej@redhat.com>, linux-kbuild <linux-kbuild@vger.kernel.org>, lkml <linux-kernel@vger.kernel.org>

> Borislav:
> 
> - drop -Wmissing-prototypes since it is being added to the toplevel Makefile

This is actually bogus..
We only add this to HOSTCFLAGS - which is used to build programs
that run on your build host. These options do not propagate to gcc
used to build the kernel modules.

The rest looks good.

	Sam