[XFS] remove shouting-indirection macros from xfs_sb.h

Remove macro-to-small-function indirection from xfs_sb.h, and remove some
which are completely unused.

SGI-PV: 976035
SGI-Modid: xfs-linux-melb:xfs-kern:30528a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 1c0a5a5..2def273 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -4047,17 +4047,17 @@
 		xfs_trans_log_inode(tp, ip, logflags);
 	if (error)
 		goto error2;
-	if (!XFS_SB_VERSION_HASATTR(&mp->m_sb) ||
-	   (!XFS_SB_VERSION_HASATTR2(&mp->m_sb) && version == 2)) {
+	if (!xfs_sb_version_hasattr(&mp->m_sb) ||
+	   (!xfs_sb_version_hasattr2(&mp->m_sb) && version == 2)) {
 		__int64_t sbfields = 0;
 
 		spin_lock(&mp->m_sb_lock);
-		if (!XFS_SB_VERSION_HASATTR(&mp->m_sb)) {
-			XFS_SB_VERSION_ADDATTR(&mp->m_sb);
+		if (!xfs_sb_version_hasattr(&mp->m_sb)) {
+			xfs_sb_version_addattr(&mp->m_sb);
 			sbfields |= XFS_SB_VERSIONNUM;
 		}
-		if (!XFS_SB_VERSION_HASATTR2(&mp->m_sb) && version == 2) {
-			XFS_SB_VERSION_ADDATTR2(&mp->m_sb);
+		if (!xfs_sb_version_hasattr2(&mp->m_sb) && version == 2) {
+			xfs_sb_version_addattr2(&mp->m_sb);
 			sbfields |= (XFS_SB_VERSIONNUM | XFS_SB_FEATURES2);
 		}
 		if (sbfields) {
@@ -5043,7 +5043,7 @@
 			 * A wasdelay extent has been initialized, so
 			 * shouldn't be flagged as unwritten.
 			 */
-			if (wr && XFS_SB_VERSION_HASEXTFLGBIT(&mp->m_sb)) {
+			if (wr && xfs_sb_version_hasextflgbit(&mp->m_sb)) {
 				if (!wasdelay && (flags & XFS_BMAPI_PREALLOC))
 					got.br_state = XFS_EXT_UNWRITTEN;
 			}
@@ -5483,7 +5483,7 @@
 			 * get rid of part of a realtime extent.
 			 */
 			if (del.br_state == XFS_EXT_UNWRITTEN ||
-			    !XFS_SB_VERSION_HASEXTFLGBIT(&mp->m_sb)) {
+			    !xfs_sb_version_hasextflgbit(&mp->m_sb)) {
 				/*
 				 * This piece is unwritten, or we're not
 				 * using unwritten extents.  Skip over it.
@@ -5535,7 +5535,7 @@
 			} else if ((del.br_startoff == start &&
 				    (del.br_state == XFS_EXT_UNWRITTEN ||
 				     xfs_trans_get_block_res(tp) == 0)) ||
-				   !XFS_SB_VERSION_HASEXTFLGBIT(&mp->m_sb)) {
+				   !xfs_sb_version_hasextflgbit(&mp->m_sb)) {
 				/*
 				 * Can't make it unwritten.  There isn't
 				 * a full extent here so just skip it.