qnx4: get rid of qnx4_bread/qnx4_getblk

pointless, since the only caller will want the physical block
number anyway; might as well call qnx4_block_map() and use
sb_bread()

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

1 files changed, 0 insertions, 32 deletions

diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 14a0ba0f0c1c..7900a813d90f 100644
--- a/fs/qnx4/inode.c
+++ b/fs/qnx4/inode.c
@@ -52,38 +52,6 @@ static int qnx4_remount(struct super_block *sb, int *flags, char *data)
         return 0;
 }
 
-static struct buffer_head *qnx4_getblk(struct inode *inode, int nr,
-                                       int create)
-{
-        struct buffer_head *result = NULL;
-
-        if ( nr >= 0 )
-                nr = qnx4_block_map( inode, nr );
-        if (nr) {
-                result = sb_getblk(inode->i_sb, nr);
-                return result;
-        }
-        return NULL;
-}
-
-struct buffer_head *qnx4_bread(struct inode *inode, int block, int create)
-{
-        struct buffer_head *bh;
-
-        bh = qnx4_getblk(inode, block, create);
-        if (!bh || buffer_uptodate(bh)) {
-                return bh;
-        }
-        ll_rw_block(READ, 1, &bh);
-        wait_on_buffer(bh);
-        if (buffer_uptodate(bh)) {
-                return bh;
-        }
-        brelse(bh);
-
-        return NULL;
-}
-
 static int qnx4_get_block( struct inode *inode, sector_t iblock, struct buffer_head *bh, int create )
 {
         unsigned long phys;