diff options
Diffstat (limited to 'drivers/usb/core/hub.h')
| -rw-r--r-- | drivers/usb/core/hub.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h index e23833562e4f..37897afd1b64 100644 --- a/drivers/usb/core/hub.h +++ b/drivers/usb/core/hub.h @@ -84,6 +84,8 @@ struct usb_hub { * @peer: related usb2 and usb3 ports (share the same connector) * @req: default pm qos request for hubs without port power control * @connect_type: port's connect type + * @state: device state of the usb device attached to the port + * @state_kn: kernfs_node of the sysfs attribute that accesses @state * @location: opaque representation of platform connector location * @status_lock: synchronize port_event() vs usb_port_{suspend|resume} * @portnum: port index num based one @@ -100,6 +102,8 @@ struct usb_port { struct usb_port *peer; struct dev_pm_qos_request *req; enum usb_port_connect_type connect_type; + enum usb_device_state state; + struct kernfs_node *state_kn; usb_port_location_t location; struct mutex status_lock; u32 over_current_count; |