tree ecc439936edd9cb629a24e473a67241a4d2a586c
parent 48f5690d45b79ffeedc5ab24243b576056f1d2ff
author unsik Kim <donari75@gmail.com> 1248763927 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1248763927 +0200

mg_disk: fix reading invalid status when use polling driver

When using polling driver, little delay is required to access
status register. Without this, host might read invalid status.

Signed-off-by: unsik Kim <donari75@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>