linux-kernel - Re: [PATCH 2/3] PNP cleanups - Unify the pnp macros to access resources in the pnp resource table

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Date:	Tue, 20 Nov 2007 15:14:04 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	trenn@...e.de
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Bjorn Helgaas <bjorn.helgaas@...com>,
	Rene Herman <rene.herman@...access.nl>,
	"Li, Shaohua" <shaohua.li@...el.com>,
	"yakui.zhao" <yakui.zhao@...el.com>,
	akpm <akpm@...ux-foundation.org>
Subject: Re: [PATCH 2/3] PNP cleanups - Unify the pnp macros to access
 resources in the pnp resource table

> At the end is some example code how things could get even more cleaned
> up. It shows how I think pnp layer and one example driver would get

Your example adds rather than removes code.

> If this is not an option, please advise how to move on here:
> Still use struct resources for dma and irq, but just do not name it
> _start, but name the macro pnp_irq_no?

Is it actually even worth changing in the first place ? You seem to be
complicating the code not simplyifying it, and at the end of the day
ISAPnP is obsolete and BIOS PnP is obsoleted by ACPI

Alan
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