Commit 20d00cfa authored Dec 16, 2024 by Przemek Kitszel Committed by Tony Nguyen Dec 17, 2024

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@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Acked-by: Joe Perches <joe@perches.com>
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

parent d22f955c

scripts/checkpatch.pl

+2 −0

Original line number	Diff line number	Diff line
		@@ -5843,6 +5843,8 @@ 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