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-rwxr-xr-xscripts/checkpatch.pl8
1 files changed, 7 insertions, 1 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index bb88df2d001..4680ccf7760 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -146,6 +146,11 @@ our $UTF8 = qr {
| \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16
}x;
+our $typeTypedefs = qr{(?x:
+ (?:__)?(?:u|s|be|le)(?:\d|\d\d)|
+ atomic_t
+)};
+
our @typeList = (
qr{void},
qr{(?:unsigned\s+)?char},
@@ -159,7 +164,6 @@ our @typeList = (
qr{float},
qr{double},
qr{bool},
- qr{(?:__)?(?:u|s|be|le)(?:\d|\d\d)},
qr{struct\s+$Ident},
qr{union\s+$Ident},
qr{enum\s+$Ident},
@@ -179,6 +183,7 @@ sub build_types {
(?:$Modifier\s+|const\s+)*
(?:
(?:typeof|__typeof__)\s*\(\s*\**\s*$Ident\s*\)|
+ (?:$typeTypedefs\b)|
(?:${all}\b)
)
(?:\s+$Modifier|\s+const)*
@@ -1589,6 +1594,7 @@ sub process {
if ($line =~ /\btypedef\s/ &&
$line !~ /\btypedef\s+$Type\s+\(\s*\*?$Ident\s*\)\s*\(/ &&
$line !~ /\btypedef\s+$Type\s+$Ident\s*\(/ &&
+ $line !~ /\b$typeTypedefs\b/ &&
$line !~ /\b__bitwise(?:__|)\b/) {
WARN("do not add new typedefs\n" . $herecurr);
}