linux-kernel - Re: [PATCH 2/2] iomap: make IOPORT/PCI mapping functions conditional

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Message-Id: <201107022146.15854.arnd@arndb.de>
Date:	Sat, 2 Jul 2011 21:46:15 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Jonas Bonn <jonas@...thpole.se>
Cc:	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org
Subject: Re: [PATCH 2/2] iomap: make IOPORT/PCI mapping functions conditional

On Saturday 02 July 2011 17:53:26 Jonas Bonn wrote:
> Use the CONFIG_HAS_IOPORT and CONFIG_PCI options to decide whether or
> not functions for mapping these areas are provided.
> 
> Signed-off-by: Jonas Bonn <jonas@...thpole.se>

Good catch!

Acked-by: Arnd Bergmann <arnd@...db.de>

Did you get a build error without the two options, or did you just have an
idea to save a bit of code size?

	Arnd
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