[SCSI] isci: kill isci_port->status

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It only tracks whether the port is stopping in order to gate new devices
being discovered while the port is stopping.  However, since the check
and subsequent handling is unlocked there is nothing to stop the port
from going down immediately after the check.

Driver is already prepared to handle devices arriving on stale ports,
and those will be cleaned up by an eventual ->lldd_dev_gone()
notification.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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Dan Williams 2012-01-03 23:26:15 -08:00 • committed by James Bottomley

parent c132f69208

commit fca4ecbdc4

3 changed files with 11 additions and 87 deletions

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89

drivers/scsi/isci/port.c

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5

drivers/scsi/isci/port.h

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4

drivers/scsi/isci/remote_device.c

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