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ieee1394: eth1394: bring back a parent device 

This adds a real parent device to eth1394's ethX device like in Linux
2.6.20 and older.  However, due to unfinished conversion of the ieee1394
away from class_device, we now refer to the FireWire controller's PCI
device as the parent, not to the ieee1394 driver's fw-host device.

Having a real parent device instead of a virtual one allows udev scripts
to distinguish eth1394 interfaces from networking bridges, bondings and
the likes.

Fixes a regression since 2.6.21:
https://bugs.gentoo.org/show_bug.cgi?id=177199

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2007-05-21 01:05:41 +02:00
parent 7a97bc03e0
commit ef50a6c59d
1 changed files with 3 additions and 4 deletions
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7
drivers/ieee1394/eth1394.c
View File

@ -599,10 +599,9 @@ static void ether1394_add_host(struct hpsb_host *host)
}
SET_MODULE_OWNER(dev);
#if 0
/* FIXME - Is this the correct parent device anyway? */
SET_NETDEV_DEV(dev, &host->device);
#endif
/* This used to be &host->device in Linux 2.6.20 and before. */
SET_NETDEV_DEV(dev, host->device.parent);
priv = netdev_priv(dev);
INIT_LIST_HEAD(&priv->ip_node_list);