netdev - [PATCH 1/7] checkpatch: don't complain on

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Message-Id: <20240930133724.610512-2-przemyslaw.kitszel@intel.com>
Date: Mon, 30 Sep 2024 15:37:18 +0200
From: Przemek Kitszel <przemyslaw.kitszel@...el.com>
To: intel-wired-lan@...ts.osuosl.org,
	Tony Nguyen <anthony.l.nguyen@...el.com>
Cc: netdev@...r.kernel.org,
	Andy Whitcroft <apw@...onical.com>,
	Joe Perches <joe@...ches.com>,
	Dwaipayan Ray <dwaipayanray1@...il.com>,
	Lukas Bulwahn <lukas.bulwahn@...il.com>,
	linux-kernel@...r.kernel.org,
	Jiri Pirko <jiri@...nulli.us>,
	Jakub Kicinski <kuba@...nel.org>,
	Simon Horman <horms@...nel.org>,
	Przemek Kitszel <przemyslaw.kitszel@...el.com>,
	Wojciech Drewek <wojciech.drewek@...el.com>,
	Mateusz Polchlopek <mateusz.polchlopek@...el.com>
Subject: [PATCH 1/7] checkpatch: don't complain on _Generic() use

Improve CamelCase recognition logic to avoid reporting on
 _Generic() use.

Other C keywords, such as _Bool, are intentionally omitted, as those
should be rather avoided in new source code.

Reviewed-by: Wojciech Drewek <wojciech.drewek@...el.com>
Reviewed-by: Simon Horman <horms@...nel.org>
Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@...el.com>
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
---
 scripts/checkpatch.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4427572b2477..29b510ddd83c 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -5848,6 +5848,8 @@ sub process {
 #CamelCase
 			if ($var !~ /^$Constant$/ &&
 			    $var =~ /[A-Z][a-z]|[a-z][A-Z]/ &&
+#Ignore C keywords
+			    $var !~ /^_Generic$/ &&
 #Ignore some autogenerated defines and enum values
 			    $var !~ /^(?:[A-Z]+_){1,5}[A-Z]{1,3}[a-z]/ &&
 #Ignore Page<foo> variants
-- 
2.39.3