xenbus: rebind irq on restore
commit7d88d32a4670af583c896e5ecd3929b78538ca62
authorJeremy Fitzhardinge <jeremy@goop.org>
Mon, 26 May 2008 22:31:26 +0000 (26 23:31 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Tue, 27 May 2008 08:11:38 +0000 (27 10:11 +0200)
tree327aef40a588c7e2ff8899e2a71262fcc2a3e8be
parent6b9b732d0e396a3f1a95977162a8624aafce38a1
xenbus: rebind irq on restore

When restoring, rebind the existing xenbus irq to the new xenbus event
channel.  (It turns out in practice that this is always the same, and
is never updated on restore.  That's a bug, but Xeno-linux has been
like this for a long time, so it can't really be fixed.)

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
drivers/xen/xenbus/xenbus_comms.c