block, fs, mm, drivers: use bio set/get op accessors

This patch converts the simple bi_rw use cases in the block,
drivers, mm and fs code to set/get the bio operation using
bio_set_op_attrs/bio_op

These should be simple one or two liner cases, so I just did them
in one patch. The next patches handle the more complicated
cases in a module per patch.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 73ded25b82c4..f9bfecd733a8 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -3822,7 +3822,7 @@ static int __floppy_read_block_0(struct block_device *bdev, int drive)
         bio.bi_flags |= (1 << BIO_QUIET);
         bio.bi_private = &cbdata;
         bio.bi_end_io = floppy_rb0_cb;
-        bio.bi_rw = READ;
+        bio_set_op_attrs(&bio, REQ_OP_READ, 0);
 
         submit_bio(&bio);
         process_fd_request();