diff options
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 1f0db51190cc..84fcaa6a21ec 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -291,6 +291,7 @@ struct usb_device *usb_alloc_dev(struct usb_device *parent, device_initialize(&dev->dev); dev->dev.bus = &usb_bus_type; dev->dev.type = &usb_device_type; + dev->dev.groups = usb_device_groups; dev->dev.dma_mask = bus->controller->dma_mask; set_dev_node(&dev->dev, dev_to_node(bus->controller)); dev->state = USB_STATE_ATTACHED; @@ -307,7 +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. */ @@ -315,7 +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 */ @@ -327,8 +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 */ } |