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Date: Wed, 21 Nov 2012 09:01:10 -0500
From: Solomon Peachy <pizza@shaftnet.org>
To: Ming Lei <tom.leiming@gmail.com>
Cc: Greg KH <gregkh@linuxfoundation.org>, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org
Subject: Re: [PATCH] [firmware_class] Fix compile with no builtin firmware
Message-ID: <20121121140109.GA7549@shaftnet.org>
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On Wed, Nov 21, 2012 at 09:35:28AM +0800, Ming Lei wrote:
> Solomon, I can't duplicate the build failure with your .config on 3.7-rc5=
-next.

Okay, so it's since been fixed. =20

> >  * The #ifdef wraps code that pertains solely to built-in firmware, (ie=
=20
> >    CONFIG_FIRMWARE_IN_KERNEL) and has an #else path for when it's disab=
led.
> >  * There is no point in a CONFIG_FW_LOADER test inside firmware_class.c=
=20
> >    when the file isn't even compiled unless CONFIG_FW_LOADER is defined.
>=20
> Enabling CONFIG_EXTRA_FIRMWARE still can make one firmware built in kernel
> even though CONFIG_FIRMWARE_IN_KERNEL isn't defined, so your patch will b=
reak
> this case.

So... isn't the logical solution here to make CONFIG_EXTRA_FIRMARE=20
depend on (or enable) CONFIG_FIRMWARE_IN_KERNEL?  After all, the two are=20
apparently related.

I can update my patch to include this, and rewrite the commit message so=20
it's relevant to modern kernels, or I can just drop this and forget the=20
whole affair.

 - Solomon
--=20
Solomon Peachy        		       pizza at shaftnet dot org	=20
Melbourne, FL                          ^^ (mail/jabber/gtalk) ^^
Quidquid latine dictum sit, altum viditur.

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