checkpatch: add <foo>_<level> and MODULE_<BAR> to 80 column exceptions
Many module or file local logging functions use specific prefixes other
than pr|dev|netdev. Allow all forms like foo_printk and foo_err to be
longer than 80 columns.
Also allow MODULE_<BAR> declarations to be longer than 80 columns.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 5c96729..0e15866 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -210,10 +210,10 @@
our $logFunctions = qr{(?x:
printk|
- pr_(debug|dbg|vdbg|devel|info|warning|err|notice|alert|crit|emerg|cont)|
- (dev|netdev|netif)_(printk|dbg|vdbg|info|warn|err|notice|alert|crit|emerg|WARN)|
+ [a-z]+_(emerg|alert|crit|err|warning|warn|notice|info|debug|dbg|vdbg|devel|cont|WARN)|
WARN|
- panic
+ panic|
+ MODULE_[A-Z_]+
)};
our @typeList = (