ufs: untangle ubh_...block...() macros, part 1

passing implicit argument to a macro by having it in a variable
with special name is Not Nice(tm); just pass it explicitly.

kill an unused macro, while we are at it...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

Author: Al Viro

fs/ufs/balloc.c

@@ -95,7 +95,7 @@ void ufs_free_fragments(struct inode *inode, u64 fragment, unsigned count)
 	 * Trying to reassemble free fragments into block
 	 */
 	blkno = ufs_fragstoblks (bbase);
-	if (ubh_isblockset(UCPI_UBH(ucpi), ucpi->c_freeoff, blkno)) {
+	if (ubh_isblockset(uspi, UCPI_UBH(ucpi), ucpi->c_freeoff, blkno)) {
 		fs32_sub(sb, &ucg->cg_cs.cs_nffree, uspi->s_fpb);
 		uspi->cs_total.cs_nffree -= uspi->s_fpb;
 		fs32_sub(sb, &UFS_SB(sb)->fs_cs(cgno).cs_nffree, uspi->s_fpb);
@@ -182,10 +182,10 @@ void ufs_free_blocks(struct inode *inode, u64 fragment, unsigned count)
 
 	for (i = bit; i < end_bit; i += uspi->s_fpb) {
 		blkno = ufs_fragstoblks(i);
-		if (ubh_isblockset(UCPI_UBH(ucpi), ucpi->c_freeoff, blkno)) {
+		if (ubh_isblockset(uspi, UCPI_UBH(ucpi), ucpi->c_freeoff, blkno)) {
 			ufs_error(sb, "ufs_free_blocks", "freeing free fragment");
 		}
-		ubh_setblock(UCPI_UBH(ucpi), ucpi->c_freeoff, blkno);
+		ubh_setblock(uspi, UCPI_UBH(ucpi), ucpi->c_freeoff, blkno);
 		inode_sub_bytes(inode, uspi->s_fpb << uspi->s_fshift);
 		if ((UFS_SB(sb)->s_flags & UFS_CG_MASK) == UFS_CG_44BSD)
 			ufs_clusteracct (sb, ucpi, blkno, 1);
@@ -716,7 +716,7 @@ static u64 ufs_alloccg_block(struct inode *inode,
 	/*
 	 * If the requested block is available, use it.
 	 */
-	if (ubh_isblockset(UCPI_UBH(ucpi), ucpi->c_freeoff, ufs_fragstoblks(goal))) {
+	if (ubh_isblockset(uspi, UCPI_UBH(ucpi), ucpi->c_freeoff, ufs_fragstoblks(goal))) {
 		result = goal;
 		goto gotit;
 	}
@@ -730,7 +730,7 @@ static u64 ufs_alloccg_block(struct inode *inode,
 	if (!try_add_frags(inode, uspi->s_fpb))
 		return 0;
 	blkno = ufs_fragstoblks(result);
-	ubh_clrblock (UCPI_UBH(ucpi), ucpi->c_freeoff, blkno);
+	ubh_clrblock(uspi, UCPI_UBH(ucpi), ucpi->c_freeoff, blkno);
 	if ((UFS_SB(sb)->s_flags & UFS_CG_MASK) == UFS_CG_44BSD)
 		ufs_clusteracct (sb, ucpi, blkno, -1);
 

fs/ufs/util.h

@@ -455,10 +455,7 @@ static inline unsigned _ubh_find_last_zero_bit_(
 	return (base << uspi->s_bpfshift) + pos - begin;
 } 	
 
-#define ubh_isblockclear(ubh,begin,block) (!_ubh_isblockset_(uspi,ubh,begin,block))
-
-#define ubh_isblockset(ubh,begin,block) _ubh_isblockset_(uspi,ubh,begin,block)
-static inline int _ubh_isblockset_(struct ufs_sb_private_info * uspi,
+static inline int ubh_isblockset(struct ufs_sb_private_info * uspi,
 	struct ufs_buffer_head * ubh, unsigned begin, unsigned block)
 {
 	u8 mask;
@@ -478,8 +475,7 @@ static inline int _ubh_isblockset_(struct ufs_sb_private_info * uspi,
 	return 0;	
 }
 
-#define ubh_clrblock(ubh,begin,block) _ubh_clrblock_(uspi,ubh,begin,block)
-static inline void _ubh_clrblock_(struct ufs_sb_private_info * uspi,
+static inline void ubh_clrblock(struct ufs_sb_private_info * uspi,
 	struct ufs_buffer_head * ubh, unsigned begin, unsigned block)
 {
 	switch (uspi->s_fpb) {
@@ -498,8 +494,7 @@ static inline void _ubh_clrblock_(struct ufs_sb_private_info * uspi,
 	}
 }
 
-#define ubh_setblock(ubh,begin,block) _ubh_setblock_(uspi,ubh,begin,block)
-static inline void _ubh_setblock_(struct ufs_sb_private_info * uspi,
+static inline void ubh_setblock(struct ufs_sb_private_info * uspi,
 	struct ufs_buffer_head * ubh, unsigned begin, unsigned block)
 {
 	switch (uspi->s_fpb) {