# check we are in a valid source file if not then ignore this hunk
next if ($realfile !~ /\.(h|c|s|S|pl|sh)$/);
-#100 column limit
+#120 column limit
if ($line =~ /^\+/ && $prevrawline !~ /\/\*\*/ &&
$rawline !~ /^.\s*\*\s*\@$Ident\s/ &&
!($line =~ /^\+\s*$logFunctions\s*\(\s*(?:(KERN_\S+\s*|[^"]*))?"[X\t]*"\s*(?:|,|\)\s*;)\s*$/ ||
$line =~ /^\+\s*"[^"]*"\s*(?:\s*|,|\)\s*;)\s*$/) &&
- $length > 100)
+ $length > 120)
{
WARN("LONG_LINE",
- "line over 100 characters\n" . $herecurr);
+ "line over 120 characters\n" . $herecurr);
}
# check for spaces before a quoted newline
}
# no volatiles please
- my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
- if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
- WARN("VOLATILE",
- "Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt\n" . $herecurr);
- }
+# my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
+# if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
+# WARN("VOLATILE",
+# "Use of volatile is usually wrong: see Documentation/volatile-considered-harmful.txt\n" . $herecurr);
+# }
# warn about #if 0
if ($line =~ /^.\s*\#\s*if\s+0\b/) {