tree 7d3751d52712f71a19d488f9970b6184b4c140c6
parent 5ef41082912bdfcb33fa53b8dba2ad17dea2ef90
author Lin Ming <ming.m.lin@intel.com> 1323048028 +0800
committer Jeff Garzik <jgarzik@redhat.com> 1326068098 -0500

ata: add ata port runtime PM callbacks

Add ata port runtime suspend/resume/idle callbacks.
Set ->eh_noresume to skip the runtime PM calls on scsi host
in the error handler to avoid dead lock.

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>