diff options
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 325774375837..84fcaa6a21ec 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -308,7 +308,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent, * by location for diagnostics, tools, driver model, etc. The * string is a path along hub ports, from the root. Each device's * dev->devpath will be stable until USB is re-cabled, and hubs - * are often labeled with these port numbers. The bus_id isn't + * are often labeled with these port numbers. The name isn't * as stable: bus->busnum changes easily from modprobe order, * cardbus or pci hotplugging, and so on. */ @@ -316,7 +316,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent, dev->devpath[0] = '0'; dev->dev.parent = bus->controller; - sprintf(&dev->dev.bus_id[0], "usb%d", bus->busnum); + dev_set_name(&dev->dev, "usb%d", bus->busnum); root_hub = 1; } else { /* match any labeling on the hubs; it's one-based */ @@ -328,8 +328,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent, "%s.%d", parent->devpath, port1); dev->dev.parent = &parent->dev; - sprintf(&dev->dev.bus_id[0], "%d-%s", - bus->busnum, dev->devpath); + dev_set_name(&dev->dev, "%d-%s", bus->busnum, dev->devpath); /* hub driver sets up TT records */ } |