block: remove outdated part of blkdev_issue_flush() comment
authorEric Biggers <ebiggers@google.com>
Mon, 23 Jan 2017 19:43:21 +0000 (11:43 -0800)
committerJens Axboe <axboe@fb.com>
Fri, 24 Mar 2017 21:41:30 +0000 (15:41 -0600)
commit1be7d2073e83e2b5c632a65bfcd59a73ce92bf6d
tree330a4760d3c684e4d978c0c886a793ad15363520
parente554911c2367f0896c1276cdca95610ec3392fce
block: remove outdated part of blkdev_issue_flush() comment

blkdev_issue_flush() is now always synchronous, and it no longer has a
flags argument.  So remove the part of the comment about the WAIT flag.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-flush.c