On 01/25/2013 01:32 AM, Aaron Lu wrote:
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@xxxxxxxxx> --- drivers/ata/libata-core.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-)
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