xen: fix is_disconnected_device/exists_disconnected_device

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The logic of is_disconnected_device/exists_disconnected_device is wrong
in that they are used to test whether a device is trying to connect (i.e.
connecting).  For this reason the patch fixes them to not consider a
Closing or Closed device to be connecting.  At the same time the patch
also renames the functions according to what they really do; you could
say a closed device is "disconnected" (the old name), but not "connecting"
(the new name).

This patch is a backport of changeset 909 from the Xenbits tree.

Cc: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

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This commit is contained in:

Paolo Bonzini 2009-07-08 12:27:37 +02:00 • committed by Jeremy Fitzhardinge

parent db05fed0ad

commit c6e1971139

1 changed files with 7 additions and 6 deletions

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13

drivers/xen/xenbus/xenbus_probe.c

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