tree 04220b8a8ed3f353e3e0023805b32e7d746dc6f3
parent a97c40068fab5d85c4241451fc312cb9025d7e6c
author Tejun Heo <tj@kernel.org> 1283788589 +0200
committer Jeff Garzik <jgarzik@redhat.com> 1287706865 -0400

libata: add @ap to ata_wait_register() and introduce ata_msleep()

Add optional @ap argument to ata_wait_register() and replace msleep()
calls with ata_msleep() which take optional @ap in addition to the
duration.  These will be used to implement EH exclusion.

This patch doesn't cause any behavior difference.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>