tree 820b7ca42901b42b1ac5688dcba1f55a5930e176
parent c93b263e0d4fa8ce5fec0142a98196d1a127e845
author Tejun Heo <tj@kernel.org> 1283356205 +0200
committer Jeff Garzik <jgarzik@redhat.com> 1287706864 -0400

libata: implement sata_link_scr_lpm() and make ata_dev_set_feature() global

Link power management is about to be reimplemented.  Prepare for it.

* Implement sata_link_scr_lpm().

* Drop static from ata_dev_set_feature() and make it available to
  other libata files.

* Trivial whitespace adjustments.

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