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 c52626c51f70bd99859c170739eb20b7695937bb..d9a6e16dbf842fbb645117eb57093b429ce9c6e0 100644 (file)
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -1,22 +1,23 @@
 /* Functions local to drivers/usb/core/ */
 
-extern int usb_create_sysfs_dev_files (struct usb_device *dev);
-extern void usb_remove_sysfs_dev_files (struct usb_device *dev);
-extern int usb_create_sysfs_intf_files (struct usb_interface *intf);
-extern void usb_remove_sysfs_intf_files (struct usb_interface *intf);
-extern int usb_create_ep_files(struct device *parent, struct usb_host_endpoint *endpoint,
+extern int usb_create_sysfs_dev_files(struct usb_device *dev);
+extern void usb_remove_sysfs_dev_files(struct usb_device *dev);
+extern int usb_create_sysfs_intf_files(struct usb_interface *intf);
+extern void usb_remove_sysfs_intf_files(struct usb_interface *intf);
+extern int usb_create_ep_files(struct device *parent,
+                               struct usb_host_endpoint *endpoint,
                                struct usb_device *udev);
 extern void usb_remove_ep_files(struct usb_host_endpoint *endpoint);
 
 extern void usb_enable_endpoint(struct usb_device *dev,
                struct usb_host_endpoint *ep);
-extern void usb_disable_endpoint (struct usb_device *dev, unsigned int epaddr);
-extern void usb_disable_interface (struct usb_device *dev,
+extern void usb_disable_endpoint(struct usb_device *dev, unsigned int epaddr);
+extern void usb_disable_interface(struct usb_device *dev,
                struct usb_interface *intf);
 extern void usb_release_interface_cache(struct kref *ref);
-extern void usb_disable_device (struct usb_device *dev, int skip_ep0);
-extern int usb_deauthorize_device (struct usb_device *);
-extern int usb_authorize_device (struct usb_device *);
+extern void usb_disable_device(struct usb_device *dev, int skip_ep0);
+extern int usb_deauthorize_device(struct usb_device *);
+extern int usb_authorize_device(struct usb_device *);
 extern void usb_detect_quirks(struct usb_device *udev);
 
 extern int usb_get_device_descriptor(struct usb_device *dev,
@@ -28,6 +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);
@@ -113,13 +116,11 @@ static inline int is_usb_device_driver(struct device_driver *drv)
 static inline void mark_active(struct usb_interface *f)
 {
        f->is_active = 1;
-       f->dev.power.power_state.event = PM_EVENT_ON;
 }
 
 static inline void mark_quiesced(struct usb_interface *f)
 {
        f->is_active = 0;
-       f->dev.power.power_state.event = PM_EVENT_SUSPEND;
 }
 
 static inline int is_active(const struct usb_interface *f)
@@ -131,32 +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);