random: export add_disk_randomness
authorChristoph Hellwig <hch@infradead.org>
Wed, 25 Jun 2014 18:35:49 +0000 (12:35 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 30 Mar 2015 18:54:43 +0000 (12:54 -0600)
commitf327de4020b7f038e09a5adbd2ed7c1d7e9d3ab6
tree4ad7a2425caa7e1222cfa9f8158dd757aabedb2b
parentaf0c5f237dbee10464dc603bc0fbf0caa8593fa5
random: export add_disk_randomness

This will be needed for pending changes to the scsi midlayer that now
calls lower level block APIs, as well as any blk-mq driver that wants to
contribute to the random pool.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/char/random.c