xfs: merge xfs_showargs into xfs_fs_show_options

No need for a trivial wrapper.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: NDarrick J. Wong <darrick.wong@oracle.com>

fs/xfs/xfs_super.c

@@ -406,10 +406,10 @@ struct proc_xfs_info {
 	char		*str;
 };
 
-STATIC void
-xfs_showargs(
-	struct xfs_mount	*mp,
-	struct seq_file		*m)
+static int
+xfs_fs_show_options(
+	struct seq_file		*m,
+	struct dentry		*root)
 {
 	static struct proc_xfs_info xfs_info_set[] = {
 		/* the few simple ones we can get from the mount struct */
@@ -427,6 +427,7 @@ xfs_showargs(
 		{ XFS_MOUNT_DAX,		",dax" },
 		{ 0, NULL }
 	};
+	struct xfs_mount	*mp = XFS_M(root->d_sb);
 	struct proc_xfs_info	*xfs_infop;
 
 	for (xfs_infop = xfs_info_set; xfs_infop->flag; xfs_infop++) {
@@ -478,6 +479,8 @@ xfs_showargs(
 
 	if (!(mp->m_qflags & XFS_ALL_QUOTA_ACCT))
 		seq_puts(m, ",noquota");
+
+	return 0;
 }
 
 static uint64_t
@@ -1378,15 +1381,6 @@ xfs_fs_unfreeze(
 	return 0;
 }
 
-STATIC int
-xfs_fs_show_options(
-	struct seq_file		*m,
-	struct dentry		*root)
-{
-	xfs_showargs(XFS_M(root->d_sb), m);
-	return 0;
-}
-
 /*
  * This function fills in xfs_mount_t fields based on mount args.
  * Note: the superblock _has_ now been read in.