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(parent: 6f5c53b) | patch
ata: add ata port runtime PM callbacks
authorLin Ming <ming.m.lin@intel.com>
Mon, 5 Dec 2011 01:20:28 +0000 (09:20 +0800)
committerJeff Garzik <jgarzik@redhat.com>
Wed, 7 Dec 2011 20:03:04 +0000 (15:03 -0500)
commit970fb859756b2f4f14c9b74e3b52a1dbf9372d27
tree695695fa359eb57fd270948528c204828729e09ftree | snapshot
parent6f5c53b098cb4143379d15a7cd9b0b172764cf5dcommit | diff
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>
drivers/ata/libata-core.c diff | blob | history
drivers/ata/libata-scsi.c diff | blob | history
drivers/ata/libata-transport.c diff | blob | history
Linux kernel for KaRo TX COM modules