diff options
| author | Greg Kroah-Hartman <greg@kroah.com> | 2002-07-23 19:48:37 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <greg@kroah.com> | 2002-07-23 19:48:37 -0700 |
| commit | a7e9ed60dc6540941c89961bf5350bf931d097f4 (patch) | |
| tree | 0ad1c07db1431a5d8a12512a9d06f011d63c274f | |
| parent | 036878730ce3090faf0fb15bba9be896cc20b9ed (diff) | |
[PATCH] USB: changed the interface name to be a bit more unique.
This is needed as long as we have the directory of symlinks in the bus
subdir in driverfs to point to the unique interfaces.
| -rw-r--r-- | drivers/usb/core/usb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 89431d2a1d7c..84f0e651facf 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -947,8 +947,9 @@ static void usb_find_drivers(struct usb_device *dev) /* register this interface with driverfs */ interface->dev.parent = &dev->dev; interface->dev.bus = &usb_bus_type; - sprintf (&interface->dev.bus_id[0], "if%d", - interface->altsetting->bInterfaceNumber); + sprintf (&interface->dev.bus_id[0], "%s:%d", + dev->devpath, + interface->altsetting->bInterfaceNumber); if (!desc->iInterface || usb_string (dev, desc->iInterface, interface->dev.name, |