[PATCH 1/8] nilfs2: add missing argument description for __nilfs_error()

[Ryusuke Konishi <konishi.ryusuke@gmail.com>]

Add missing argument description to __nilfs_error function and remove
the following warnings from kernel-doc script output:

 fs/nilfs2/super.c:121: warning: Function parameter or struct member 'sb'
  not described in '__nilfs_error'
 fs/nilfs2/super.c:121: warning: Function parameter or struct member
  'function' not described in '__nilfs_error'
 fs/nilfs2/super.c:121: warning: Function parameter or struct member 'fmt'
  not described in '__nilfs_error'

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
---
 fs/nilfs2/super.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 76e35e6773d1..8eb8dbc9f51c 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -105,6 +105,10 @@ static void nilfs_set_error(struct super_block *sb)
 
 /**
  * __nilfs_error() - report failure condition on a filesystem
+ * @sb:       super block instance
+ * @function: name of calling function
+ * @fmt:      format string for message to be output
+ * @...:      optional arguments to @fmt
  *
  * __nilfs_error() sets an ERROR_FS flag on the superblock as well as
  * reporting an error message.  This function should be called when
-- 
2.34.1