linux-kernel - Re: the usage of DEBUG

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Message-ID: <Pine.LNX.4.64.0703090916410.3143@CPE00045a9c397f-CM001225dbafb6>
Date:	Fri, 9 Mar 2007 09:19:05 -0500 (EST)
From:	"Robert P. J. Day" <rpjday@...dspring.com>
To:	Artem Bityutskiy <dedekind@...dex.ru>
cc:	Randy Dunlap <randy.dunlap@...cle.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: the usage of DEBUG_DRIVER seems ambiguous

On Fri, 9 Mar 2007, Artem Bityutskiy wrote:

> Randy Dunlap wrote:
> > >   it's clearly a configuration variable, but it's also being used by
> > > itself in a few drivers/net/ source files.  is that deliberate?
> >
> > The ones in drivers/net/ are just local driver debug controls.
> > They happen to have the same name as a (likely newer) kconfig symbol.
> >
> > Is there a real problem that needs to be fixed?
>
> Renaming them just for the sake of being less confusing makes sense.

that's kind of what i had in mind.  i have a script that peruses the
source tree, checking for apparent typoes in preprocessor directives
when someone forgets the leading "CONFIG_", and as long as that macro
name is the way it is, that example is going to be flagged every time
for no good reason.

if someone wants to make a suggestion, i can submit a simple renaming
patch.

rday

-- 
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA

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