From 10ae53d30baa27e2c0eb31eb632b6bbe8b7e6068 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Fri, 17 Nov 2017 15:28:44 -0800
Subject: [PATCH] checkpatch: allow DEFINE_PER_CPU definitions to exceed line
 length

Some of the definitions are very long and can't be split into multiple
lines because ctags is limited.

Exempt these lines from the line length checks.

See commit b209b334ad1e ("tags: Fix DEFINE_PER_CPU expansions") for more
details.

Link: http://lkml.kernel.org/r/1508170320.6530.15.camel@perches.com
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 scripts/checkpatch.pl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 2a8c6c3c1bdb4..5fa0f5467d993 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2900,8 +2900,9 @@ sub process {
 				 $line =~ /^\+\s*#\s*define\s+\w+\s+$String$/) {
 				$msg_type = "";
 
-			# EFI_GUID is another special case
-			} elsif ($line =~ /^\+.*\bEFI_GUID\s*\(/) {
+			# More special cases
+			} elsif ($line =~ /^\+.*\bEFI_GUID\s*\(/ ||
+				 $line =~ /^\+\s*(?:\w+)?\s*DEFINE_PER_CPU/) {
 				$msg_type = "";
 
 			# Otherwise set the alternate message types
-- 
2.39.5