diff options
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index b4ccce6d098..e22f4b38660 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -102,6 +102,7 @@ enum usb_interface_condition { * number from the USB core by calling usb_register_dev(). * @condition: binding state of the interface: not bound, binding * (in probe()), bound to a driver, or unbinding (in disconnect()) + * @is_active: flag set when the interface is bound and not suspended. * @dev: driver model's view of this device * @class_dev: driver model's class view of this device. * @@ -142,6 +143,8 @@ struct usb_interface { int minor; /* minor number this interface is * bound to */ enum usb_interface_condition condition; /* state of binding */ + unsigned is_active:1; /* the interface is not suspended */ + struct device dev; /* interface specific device info */ struct class_device *class_dev; }; |