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path: root/drivers/usb/core/usb.c
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Diffstat (limited to 'drivers/usb/core/usb.c')
-rw-r--r--drivers/usb/core/usb.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 32577437583..84fcaa6a21e 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 */
}