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[PATCH] Fix up USB to use klist_node_attached() instead of list_empty() on lists that will go away.

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Signed-off-by: Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Index: gregkh-2.6/drivers/usb/core/usb.c
===================================================================
This commit is contained in:
mochel@digitalimplant.org 2005-03-24 13:00:16 -08:00 committed by Greg Kroah-Hartman
parent 8b0c250be4
commit d4a7537122
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/core/usb.c
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@ -293,7 +293,7 @@ int usb_driver_claim_interface(struct usb_driver *driver,
/* if interface was already added, bind now; else let /* if interface was already added, bind now; else let
* the future device_add() bind it, bypassing probe() * the future device_add() bind it, bypassing probe()
*/ */
if (!list_empty (&dev->bus_list)) if (!klist_node_attached (&dev->knode_bus))
device_bind_driver(dev); device_bind_driver(dev);
return 0; return 0;
@ -323,7 +323,7 @@ void usb_driver_release_interface(struct usb_driver *driver,
return; return;
/* don't disconnect from disconnect(), or before dev_add() */ /* don't disconnect from disconnect(), or before dev_add() */
if (!list_empty (&dev->driver_list) && !list_empty (&dev->bus_list)) if (!klist_node_attached(&dev->knode_driver) && !klist_node_attached(&dev->knode_bus))
device_release_driver(dev); device_release_driver(dev);
dev->driver = NULL; dev->driver = NULL;