usbfs: send disconnect signals when device is unregistered

[deliverable/linux.git] / drivers / usb / core / usb.h

diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 1bf8ccb9c58dab72f243ff82168fda9cc427f6cc..d9a6e16dbf842fbb645117eb57093b429ce9c6e0 100644 (file)
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -29,6 +29,8 @@ extern int usb_choose_configuration(struct usb_device *udev);
 extern void usb_kick_khubd(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 int  usb_hub_init(void);
 extern void usb_hub_cleanup(void);
@@ -130,32 +132,21 @@ static inline int is_active(const struct usb_interface *f)
 /* for labeling diagnostics */
 extern const char *usbcore_name;
 
+/* sysfs stuff */
+extern struct attribute_group *usb_device_groups[];
+extern struct attribute_group *usb_interface_groups[];
+
 /* usbfs stuff */
 extern struct mutex usbfs_mutex;
 extern struct usb_driver usbfs_driver;
 extern const struct file_operations usbfs_devices_fops;
 extern const struct file_operations usbdev_file_operations;
 extern void usbfs_conn_disc_event(void);
+extern void usb_fs_classdev_common_remove(struct usb_device *udev);
 
 extern int usb_devio_init(void);
 extern void usb_devio_cleanup(void);
 
-struct dev_state {
-       struct list_head list;      /* state list */
-       struct usb_device *dev;
-       struct file *file;
-       spinlock_t lock;            /* protects the async urb lists */
-       struct list_head async_pending;
-       struct list_head async_completed;
-       wait_queue_head_t wait;     /* wake up if a request completed */
-       unsigned int discsignr;
-       struct pid *disc_pid;
-       uid_t disc_uid, disc_euid;
-       void __user *disccontext;
-       unsigned long ifclaimed;
-       u32 secid;
-};
-
 /* internal notify stuff */
 extern void usb_notify_add_device(struct usb_device *udev);
 extern void usb_notify_remove_device(struct usb_device *udev);