3 files changed, 2 insertions, 12 deletions

diff --git a/fs/buffer.c b/fs/buffer.c
index 3e7dca279d1c..7f0b9b083f77 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -156,7 +156,7 @@ void end_buffer_write_sync(struct buffer_head *bh, int uptodate)
         if (uptodate) {
                 set_buffer_uptodate(bh);
         } else {
-                if (!buffer_eopnotsupp(bh) && !quiet_error(bh)) {
+                if (!quiet_error(bh)) {
                         buffer_io_error(bh);
                         printk(KERN_WARNING "lost page write due to "
                                         "I/O error on %s\n",
@@ -2891,7 +2891,6 @@ static void end_bio_bh_io_sync(struct bio *bio, int err)
 
         if (err == -EOPNOTSUPP) {
                 set_bit(BIO_EOPNOTSUPP, &bio->bi_flags);
-                set_bit(BH_Eopnotsupp, &bh->b_state);
         }
 
         if (unlikely (test_bit(BIO_QUIET,&bio->bi_flags)))
@@ -3031,10 +3030,6 @@ int __sync_dirty_buffer(struct buffer_head *bh, int rw)
                 bh->b_end_io = end_buffer_write_sync;
                 ret = submit_bh(rw, bh);
                 wait_on_buffer(bh);
-                if (buffer_eopnotsupp(bh)) {
-                        clear_buffer_eopnotsupp(bh);
-                        ret = -EOPNOTSUPP;
-                }
                 if (!ret && !buffer_uptodate(bh))
                         ret = -EIO;
         } else {
diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 1736f2356388..970e682ea754 100644
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -255,10 +255,7 @@ int fat_sync_bhs(struct buffer_head **bhs, int nr_bhs)
 
         for (i = 0; i < nr_bhs; i++) {
                 wait_on_buffer(bhs[i]);
-                if (buffer_eopnotsupp(bhs[i])) {
-                        clear_buffer_eopnotsupp(bhs[i]);
-                        err = -EOPNOTSUPP;
-                } else if (!err && !buffer_uptodate(bhs[i]))
+                if (!err && !buffer_uptodate(bhs[i]))
                         err = -EIO;
         }
         return err;
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index fc999f583fda..dd1b25b2641c 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -32,7 +32,6 @@ enum bh_state_bits {
         BH_Delay,       /* Buffer is not yet allocated on disk */
         BH_Boundary,    /* Block is followed by a discontiguity */
         BH_Write_EIO,   /* I/O error on write */
-        BH_Eopnotsupp,  /* DEPRECATED: operation not supported (barrier) */
         BH_Unwritten,   /* Buffer is allocated on disk but not written */
         BH_Quiet,       /* Buffer Error Prinks to be quiet */
 
@@ -124,7 +123,6 @@ BUFFER_FNS(Async_Write, async_write)
 BUFFER_FNS(Delay, delay)
 BUFFER_FNS(Boundary, boundary)
 BUFFER_FNS(Write_EIO, write_io_error)
-BUFFER_FNS(Eopnotsupp, eopnotsupp)
 BUFFER_FNS(Unwritten, unwritten)
 
 #define bh_offset(bh)           ((unsigned long)(bh)->b_data & ~PAGE_MASK)