diff options
Diffstat (limited to 'drivers/usb/core/usb.h')
| -rw-r--r-- | drivers/usb/core/usb.h | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 823857767a1..d9d08720c38 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -2,7 +2,7 @@ #include <linux/acpi.h> struct usb_hub_descriptor; -struct dev_state; +struct usb_dev_state; /* Functions local to drivers/usb/core/ */ @@ -55,14 +55,10 @@ extern int usb_match_one_id_intf(struct usb_device *dev, extern int usb_match_device(struct usb_device *dev, const struct usb_device_id *id); extern void usb_forced_unbind_intf(struct usb_interface *intf); -extern void usb_rebind_intf(struct usb_interface *intf); +extern void usb_unbind_and_rebind_marked_interfaces(struct usb_device *udev); -extern int usb_hub_claim_port(struct usb_device *hdev, unsigned port, - struct dev_state *owner); -extern int usb_hub_release_port(struct usb_device *hdev, unsigned port, - struct dev_state *owner); extern void usb_hub_release_all_ports(struct usb_device *hdev, - struct dev_state *owner); + struct usb_dev_state *owner); extern bool usb_device_is_owned(struct usb_device *udev); extern int usb_hub_init(void); @@ -111,11 +107,6 @@ static inline int usb_autoresume_device(struct usb_device *udev) return 0; } -static inline int usb_remote_wakeup(struct usb_device *udev) -{ - return 0; -} - static inline int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable) { return 0; @@ -123,6 +114,7 @@ static inline int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable) #endif extern struct bus_type usb_bus_type; +extern struct mutex usb_port_peer_mutex; extern struct device_type usb_device_type; extern struct device_type usb_if_device_type; extern struct device_type usb_ep_device_type; @@ -174,15 +166,17 @@ extern void usbfs_conn_disc_event(void); extern int usb_devio_init(void); extern void usb_devio_cleanup(void); +/* + * Firmware specific cookie identifying a port's location. '0' == no location + * data available + */ +typedef u32 usb_port_location_t; + /* internal notify stuff */ extern void usb_notify_add_device(struct usb_device *udev); extern void usb_notify_remove_device(struct usb_device *udev); extern void usb_notify_add_bus(struct usb_bus *ubus); extern void usb_notify_remove_bus(struct usb_bus *ubus); -extern enum usb_port_connect_type - usb_get_hub_port_connect_type(struct usb_device *hdev, int port1); -extern void usb_set_hub_port_connect_type(struct usb_device *hdev, int port1, - enum usb_port_connect_type type); extern void usb_hub_adjust_deviceremovable(struct usb_device *hdev, struct usb_hub_descriptor *desc); |