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authorAaron Lu <aaron.lu@intel.com>2013-01-25 14:32:25 +0800
committerJeff Garzik <jgarzik@redhat.com>2013-01-25 15:33:54 -0500
commitf5e6d0d0eb819cbe1a68b9561c8e83fbd1a6d13a (patch)
tree4454dd91812f527f8989303d7845d346c22e6ff0 /crypto
parenta7ff60dbe0858496531c75b1544666c099a2b200 (diff)
downloadlinux-f5e6d0d0eb819cbe1a68b9561c8e83fbd1a6d13a.tar.bz2
[libata] PM code cleanup for ata port
For system freeze, if the port is already runtime suspended, leave it alone and just return. The port will be resumed on thaw before it will be used. And since we will call get_noresume for every device during prepare phase, and the port is resumed during thaw phase, it can't be in runtime suspended state during the poweroff phase. So remove the runtime_suspended check in poweroff callback. And for all suspend(freeze/suspend/poweroff/etc.), there is no need to touch the device, so set no_autopsy and no_recovery for them all. Signed-off-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'crypto')
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