linux-kernel - Re: [PATCH] checkpatch: Warn on code with 6+ tab indentation

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Message-ID: <CA+8MBbLeWJ1ifBcJfj1MEO15tAuMBYHvu9kk7NNuUivOsNCWxw@mail.gmail.com>
Date:	Fri, 3 Feb 2012 20:45:31 -0800
From:	Tony Luck <tony.luck@...el.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andy Whitcroft <apw@...dowen.org>, Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Cyrill Gorcunov <gorcunov@...nvz.org>,
	linux-kernel@...r.kernel.org,
	Pavel Emelyanov <xemul@...allels.com>,
	Serge Hallyn <serge.hallyn@...onical.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Kees Cook <keescook@...omium.org>, Tejun Heo <tj@...nel.org>,
	Andrew Vagin <avagin@...nvz.org>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Andi Kleen <andi@...stfloor.org>,
	KOSAKI Motohiro <kosaki.motohiro@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Glauber Costa <glommer@...allels.com>,
	Matt Helsley <matthltc@...ibm.com>,
	Pekka Enberg <penberg@...nel.org>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Vasiliy Kulikov <segoon@...nwall.com>, Valdis.Kletnieks@...edu
Subject: Re: [PATCH] checkpatch: Warn on code with 6+ tab indentation

On Fri, Feb 3, 2012 at 3:20 PM, Joe Perches <joe@...ches.com> wrote:
> Another might be to limit variable name length to something
> shorter than say 10 characters.

10? We have a few cases of variables over 100 (not sure how you are supposed
to use them with an 80 character max line length). Current longest is:

eOpenLogicalChannelAck_reverseLogicalChannelParameters_multiplexParameters_h2250LogicalChannelParameters

at 104 characters.

-Tony
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