linux-kernel - [PATCH] scripts/checkpatch.pl: Add additional attribute #defines

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Date:	Wed, 11 Aug 2010 10:29:08 -0700
From:	Joe Perches <joe@...ches.com>
To:	Dave Jones <davej@...hat.com>
Cc:	apw@...onical.com, Linux Kernel <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] scripts/checkpatch.pl: Add additional attribute #defines

On Wed, 2010-08-11 at 12:35 -0400, Dave Jones wrote:
> I just got this from a patch I merged..
> 
> ERROR: need consistent spacing around '*' (ctx:WxV)
> #121: FILE: arch/x86/kernel/cpu/cpufreq/pcc-cpufreq.c:113:
> +static struct pcc_cpu __percpu *pcc_cpu_info;
>                                 ^
> which doesn't seem right.

Perhaps these need to be added to checkpatch.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 scripts/checkpatch.pl |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 2039acd..51ba019 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -150,6 +150,20 @@ our $Sparse	= qr{
 # We need \b after 'init' otherwise 'initconst' will cause a false positive in a check
 our $Attribute	= qr{
 			const|
+			__percpu|
+			__nocast|
+			__safe|
+			__bitwise__|
+			__packed__|
+			__packed2__|
+			__naked|
+			__maybe_unused|
+			__always_unused|
+			__noreturn|
+			__used|
+			__cold|
+			__noclone|
+			__deprecated|
 			__read_mostly|
 			__kprobes|
 			__(?:mem|cpu|dev|)(?:initdata|initconst|init\b)|




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