linux-kernel - Re: [patch 2.6.20-rc1 6/6] S3C2410 GPIO wrappers

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Message-ID: <20061223114037.GB28306@flint.arm.linux.org.uk>
Date:	Sat, 23 Dec 2006 11:40:37 +0000
From:	Russell King <rmk+lkml@....linux.org.uk>
To:	Arnaud Patard <apatard@...driva.com>
Cc:	David Brownell <david-b@...bell.net>,
	Linux Kernel list <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>,
	Andrew Victor <andrew@...people.com>,
	Bill Gatliff <bgat@...lgatliff.com>,
	Haavard Skinnemoen <hskinnemoen@...el.com>, jamey.hicks@...com,
	Kevin Hilman <khilman@...sta.com>,
	Nicolas Pitre <nico@....org>, Tony Lindgren <tony@...mide.com>,
	pHilipp Zabel <philipp.zabel@...il.com>,
	Ben Dooks <ben-linux@...ff.org>
Subject: Re: [patch 2.6.20-rc1 6/6] S3C2410 GPIO wrappers

On Thu, Dec 21, 2006 at 11:33:11AM +0100, Arnaud Patard wrote:
> > +#include <asm/arch/irqs.h>
> 
> imho, this is not needed. The user who will use irq will add it in his
> code anyway.
> 
> > +#include <asm/arch/hardware.h>

This is a pet peave.  _NO_ drivers should include either of these two
headers directly.  Use asm/irq.h and asm/hardware.h instead.  Audit your
code to ensure that you're including the right headers please.

I can see that I've got to do another sweep of the entire kernel code
to fix all these again.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
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