hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

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

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/usb/core/usb.c
View File

@ -293,7 +293,7 @@ int usb_driver_claim_interface(struct usb_driver *driver,
/* if interface was already added, bind now; else let
* 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);
return 0;
@ -323,7 +323,7 @@ void usb_driver_release_interface(struct usb_driver *driver,
return;
/* 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);
dev->driver = NULL;