diff options
Diffstat (limited to 'drivers/usb/core/hub.h')
| -rw-r--r-- | drivers/usb/core/hub.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/core/hub.h b/drivers/usb/core/hub.h index 80ab9ee0701..4e4790dea34 100644 --- a/drivers/usb/core/hub.h +++ b/drivers/usb/core/hub.h @@ -59,6 +59,9 @@ struct usb_hub { struct usb_tt tt; /* Transaction Translator */ unsigned mA_per_port; /* current for each child */ +#ifdef CONFIG_PM + unsigned wakeup_enabled_descendants; +#endif unsigned limited_power:1; unsigned quiescing:1; @@ -100,7 +103,7 @@ extern int usb_hub_create_port_device(struct usb_hub *hub, int port1); extern void usb_hub_remove_port_device(struct usb_hub *hub, int port1); -extern int usb_hub_set_port_power(struct usb_device *hdev, +extern int usb_hub_set_port_power(struct usb_device *hdev, struct usb_hub *hub, int port1, bool set); extern struct usb_hub *usb_hub_to_struct_hub(struct usb_device *hdev); extern int hub_port_debounce(struct usb_hub *hub, int port1, |