tree d1100fbbc939a5f214a3d2917f5ef9cce5159a0e
parent e30349d27e093f32ef517b5416d9dce1998d4676
author Tejun Heo <htejun@gmail.com> 1151910446 +0900
committer Jeff Garzik <jeff@garzik.org> 1152152187 -0400

[PATCH] libata: implement ATA_EHI_RESUME_LINK

Implement ATA_EHI_RESUME_LINK, which indicates that the link needs to
be resumed.  This used to be implied by ATA_EHI_HOTPLUGGED.  However,
hotplug isn't the only event which requires link resume and separating
this out allows other places to request link resume.  This
differentiation also allows better debounce timing selection.

This patch converts user scan to use ATA_EHI_RESUME_LINK.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>