This commit adds kernel-doc style comments with complete parameter
descriptions for the function __gfs2_holder_init.

Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
 fs/gfs2/glock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 34540f9d011c..08e2fe282190 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -1260,6 +1260,7 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number,
  * @state: the state we're requesting
  * @flags: the modifier flags
  * @gh: the holder structure
+ * @ip: an opaque identifier for the caller
  *
  */
 
-- 
2.20.1.7.g153144c