tools/checkpatch.pl: recognize _Atomic as modifier

checkpatch is slightly confused by _Atomic, causing some spurious
warnings.

Signed-off-by: David Lamparter <equinox@diac24.net>

diff --git a/tools/checkpatch.pl b/tools/checkpatch.pl
index 55b3e1e564e2ec7ee1b869997734b17d2d35a089..3b861e4f87f8b51b44feaec691cd99e65076b1cd 100755 (executable)
--- a/tools/checkpatch.pl
+++ b/tools/checkpatch.pl
@@ -359,6 +359,7 @@ our $InitAttribute = qr{$InitAttributeData|$InitAttributeConst|$InitAttributeIni
 # We need \b after 'init' otherwise 'initconst' will cause a false positive in a check
 our $Attribute = qr{
                        const|
+                       _Atomic|
                        __percpu|
                        __nocast|
                        __safe|