lkml.org 
[lkml]   [2006]   [Nov]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
SubjectRe: [KJ][PATCH] Correct misc_register return code handling in several drivers
Date
On Thursday 02 November 2006 02:12, Randy Dunlap wrote:
> Jesper Juhl wrote:
> > On Thursday 02 November 2006 01:27, Andrew Morton wrote:
> >> On Wed, 1 Nov 2006 16:11:55 -0800
> >> Randy Dunlap <randy.dunlap@oracle.com> wrote:
> >>
> >>>> Hmm, I guess that should be defined once and for all in
> >>>> Documentation/CodingStyle
> >>> I have some other CodingStyle changes to submit, but feel free
> >>> to write this one up.
> >> Starting labels in column 2 gives me the creeps, personally. But there's a
> >> decent justification for it.
> >>
> >>> However, I didn't know that we had a known style for this, other
> >>> than "not indented so far that it's hidden".
> >>>
> >>> If a label in column 0 [0-based :] confuses patch, then that's
> >>> a reason, I suppose. I wasn't aware of that one...
> >>> In a case like that, we usually say "fix the tool then."
> >> The problem is that `diff -p' screws up and displays the label: in the
> >> place where it should be displaying the function name.
> >>
> >> Of course, lots of people forget the -p anyway... Maybe we can fix those
> >> tools ;)
> >>
> > Until the tools get fixed, how about applying this patch ?
> >
> >
> > Add CodngStyle info on labels.
> >
[snip]
> > +generally it is prefered that labels be placed at column 1.
> ~~~~~~~~~~~~
> preferred
>
> I would also say something like this:
>
> Labels should stand out -- be easily visible. They should not be
> indented so much that they are hidden or obscured by the surrounding
> source code.
>
Ok, how's this :

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
---

diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index 29c1896..4f6b2d5 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -566,6 +566,21 @@ result. Typical examples would be funct
NULL or the ERR_PTR mechanism to report failure.


+ Chapter 17: Labels
+
+Label names should be lowercase.
+
+Label names should start with a letter [a-z].
+
+Labels should not be placed at column 0. Doing so confuses some tools, most
+notably 'diff' and 'patch'. Instead place labels at column 1 (indented 1
+space). In some cases it's OK to indent labels one or more tabs, but
+generally it is preferred that labels be placed at column 1.
+
+Labels should stand out - be easily visible. They should not be indented so
+much that they are hidden or obscured by the surrounding source code.
+
+

Appendix I: References



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-11-02 02:25    [W:0.079 / U:0.352 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site