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From:   Andrew Morton <akpm@linux-foundation.org>
To:     akpm@linux-foundation.org, joe@perches.com, l.stelmach@samsung.com,
        linux-mm@kvack.org, mm-commits@vger.kernel.org,
        torvalds@linux-foundation.org
Subject:  [patch 39/95] checkpatch: ignore generated CamelCase
 defines and enum values
Message-ID: <20201216044427.NN59BmsNF%akpm@linux-foundation.org>
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=46rom: =C5=81ukasz Stelmach <l.stelmach@samsung.com>
Subject: 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: =C5=81ukasz 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>
---

 scripts/checkpatch.pl |    2 ++
 1 file changed, 2 insertions(+)

--- a/scripts/checkpatch.pl~checkpatch-ignore-generated-camelcase-defines-a=
nd-enum-values
+++ a/scripts/checkpatch.pl
@@ -5320,6 +5320,8 @@ sub process {
 #CamelCase
 			if ($var !~ /^$Constant$/ &&
 			    $var =3D~ /[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
_