checkpatch.pl: update $logFunctions

Previous behavior allowed only alphabetic prefixes like pr_info to exceed the 80 column line length limit. ath6kl wants to add a digit into the prefix, so allow numbers as well as digits in the <prefix>_<level> printks. <prefix>_<level>_ratelimited and <prefix>_<level>_once and WARN_RATELIMIT and WARN_ONCE may now exceed 80 cols. Add missing <prefix>_printk type for completeness. Signed-off-by: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Cc: Kalle Valo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Jul 26, 2011 · 6e60c02 · 6e60c02
1 parent 34d9921
commit 6e60c02
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
@@ -257,9 +257,9 @@ sub help {
 )};
 
 our $logFunctions = qr{(?x:
-	printk|
-	[a-z]+_(emerg|alert|crit|err|warning|warn|notice|info|debug|dbg|vdbg|devel|cont|WARN)|
-	WARN|
+	printk(?:_ratelimited|_once|)|
+	[a-z0-9]+_(?:printk|emerg|alert|crit|err|warning|warn|notice|info|debug|dbg|vdbg|devel|cont|WARN)(?:_ratelimited|_once|)|
+	WARN(?:_RATELIMIT|_ONCE|)|
 	panic|
 	MODULE_[A-Z_]+
 )};