[PATCH v2] checkpatch: [HLP]LIST_HEAD is also declaration

[Steffen Maier <maier@linux.vnet.ibm.com>]

Fixes the following false warning
among others for LLIST_HEAD and PLIST_HEAD:

    WARNING: Missing a blank line after declarations
    #71: FILE: drivers/s390/scsi/zfcp_fsf.c:422:
    +	struct hlist_node *tmp;
    +	HLIST_HEAD(remove_queue);

Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
---
Changes from v1:
Extended it to also support LLIST_HEAD and PLIST_HEAD as suggested by
Joe Perches.

 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 4b9569fa931b..86818b0ba8be 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -732,7 +732,7 @@ our $FuncArg = qr{$Typecast{0,1}($LvalOrFunc|$Constant|$String)};
 
 our $declaration_macros = qr{(?x:
 	(?:$Storage\s+)?(?:[A-Z_][A-Z0-9]*_){0,2}(?:DEFINE|DECLARE)(?:_[A-Z0-9]+){1,6}\s*\(|
-	(?:$Storage\s+)?LIST_HEAD\s*\(|
+	(?:$Storage\s+)?[HLP]?LIST_HEAD\s*\(|
 	(?:$Storage\s+)?${Type}\s+uninitialized_var\s*\(
 )};
 
-- 
2.11.2