linux-kernel - Re: [PATCH] thinkpad_acpi.c: Remove #define TPACPI

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Date:	Fri, 25 Dec 2009 20:42:43 -0800
From:	Joe Perches <joe@...ches.com>
To:	Henrique de Moraes Holschuh <hmh@....eng.br>
Cc:	Henrique de Moraes Holschuh <ibm-acpi@....eng.br>,
	Len Brown <len.brown@...el.com>,
	ibm-acpi-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] thinkpad_acpi.c: Remove #define TPACPI_<level>s for
 printks

On Sat, 2009-12-26 at 02:20 -0200, Henrique de Moraes Holschuh wrote:
> Why would I want a parameter macro instead of a straightforward bunch of
> #defines ?

To make grep a bit easier.

> It is not like the #defines are harder to understand than this
> pr_fmt thing.

Nope, not particularly difficult, but less standard.

> I don't want the pr_foo() siliness in code I maintain.

Your choice.

cheers,

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