diff options
Diffstat (limited to 'include/usb.h')
| -rw-r--r-- | include/usb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/usb.h b/include/usb.h index a266677677..64dfa84a9b 100644 --- a/include/usb.h +++ b/include/usb.h @@ -776,6 +776,14 @@ int usb_setup_device(struct usb_device *dev, bool do_read, struct usb_device *parent); /** + * usb_hub_is_root_hub() - Test whether a hub device is root hub or not + * + * @hub: USB hub device to test + * @return: true if the hub device is root hub, false otherwise. + */ +bool usb_hub_is_root_hub(struct udevice *hub); + +/** * usb_hub_scan() - Scan a hub and find its devices * * @hub: Hub device to scan |