linux-kernel - [PATCH 6/9] dlm: plock: Add argument descriptions to notify

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Date:	Sun, 20 Jul 2014 11:23:40 -0700
From:	Joe Perches <joe@...ches.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Al Viro <viro@...IV.linux.org.uk>,
	David Teigland <teigland@...hat.com>,
	Jeff Layton <jlayton@...chiereds.net>,
	Christine Caulfield <ccaulfie@...hat.com>,
	cluster-devel@...hat.com, linux-kernel@...r.kernel.org
Subject: [PATCH 6/9] dlm: plock: Add argument descriptions to notify

Function pointer arguments without type names
are not very clear.  Add them.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 fs/dlm/plock.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c
index f704458..e59d332 100644
--- a/fs/dlm/plock.c
+++ b/fs/dlm/plock.c
@@ -30,7 +30,7 @@ struct plock_op {
 
 struct plock_xop {
 	struct plock_op xop;
-	void *callback;
+	int (*callback)(struct file_lock *, struct file_lock *, int);
 	void *fl;
 	void *file;
 	struct file_lock flc;
@@ -190,7 +190,7 @@ static int dlm_plock_callback(struct plock_op *op)
 	struct file *file;
 	struct file_lock *fl;
 	struct file_lock *flc;
-	int (*notify)(void *, void *, int) = NULL;
+	int (*notify)(struct file_lock *fl, struct file_lock *cont, int result) = NULL;
 	struct plock_xop *xop = (struct plock_xop *)op;
 	int rv = 0;
 
-- 
1.8.1.2.459.gbcd45b4.dirty

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