From: Łukasz Stelmach <l.stelmach@samsung.com>
Date: Wed, 16 Dec 2020 04:44:27 +0000 (-0800)
Subject: checkpatch: ignore generated CamelCase defines and enum values
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4104a20646fe20ed5aa9be883eef7340b219f9a8;p=linux.git

checkpatch: ignore generated CamelCase defines and enum values

Ignore autogenerated CamelCase-like defines and enum values like
DRM_MODE_CONNECTOR_Unknown or ETHTOOL_LINK_MODE_Asym_Pause_BIT.

Link: https://lkml.kernel.org/r/20201022184916.7904-1-l.stelmach@samsung.com
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Suggested-by: Joe Perches <joe@perches.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 519da711cb12d..6bbc24e669163 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5320,6 +5320,8 @@ sub process {
 #CamelCase
 			if ($var !~ /^$Constant$/ &&
 			    $var =~ /[A-Z][a-z]|[a-z][A-Z]/ &&
+#Ignore some autogenerated defines and enum values
+			    $var !~ /^(?:[A-Z]+_){1,5}[A-Z]{1,3}[a-z]/ &&
 #Ignore Page<foo> variants
 			    $var !~ /^(?:Clear|Set|TestClear|TestSet|)Page[A-Z]/ &&
 #Ignore SI style variants like nS, mV and dB