X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fcore%2Fusb.h;h=c52626c51f70bd99859c170739eb20b7695937bb;hb=fc8a327db6c46de783b1a4276d846841b9abc24c;hp=08b5a04e3755883652036d5f4f12f56240de9b62;hpb=cb2ebc59ff52cee770cfd6ba5f23a6cc3c214648;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 08b5a04e375..c52626c51f7 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -8,20 +8,24 @@ extern int usb_create_ep_files(struct device *parent, struct usb_host_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,
 		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_detect_quirks(struct usb_device *udev);
 
 extern int usb_get_device_descriptor(struct usb_device *dev,
 		unsigned int size);
 extern char *usb_cache_string(struct usb_device *udev, int index);
 extern int usb_set_configuration(struct usb_device *dev, int configuration);
+extern int usb_choose_configuration(struct usb_device *udev);
 
 extern void usb_kick_khubd(struct usb_device *dev);
-extern void usb_resume_root_hub(struct usb_device *dev);
 extern int usb_match_device(struct usb_device *dev,
 			    const struct usb_device_id *id);
 
@@ -34,10 +38,12 @@ extern void usb_host_cleanup(void);
 
 #ifdef	CONFIG_PM
 
-extern int usb_suspend_both(struct usb_device *udev, pm_message_t msg);
-extern int usb_resume_both(struct usb_device *udev);
+extern void usb_autosuspend_work(struct work_struct *work);
 extern int usb_port_suspend(struct usb_device *dev);
 extern int usb_port_resume(struct usb_device *dev);
+extern int usb_external_suspend_device(struct usb_device *udev,
+		pm_message_t msg);
+extern int usb_external_resume_device(struct usb_device *udev);
 
 static inline void usb_pm_lock(struct usb_device *udev)
 {
@@ -51,13 +57,16 @@ static inline void usb_pm_unlock(struct usb_device *udev)
 
 #else
 
-#define usb_suspend_both(udev, msg)	0
-static inline int usb_resume_both(struct usb_device *udev)
+static inline int usb_port_suspend(struct usb_device *udev)
 {
 	return 0;
 }
-#define usb_port_suspend(dev)		0
-#define usb_port_resume(dev)		0
+
+static inline int usb_port_resume(struct usb_device *udev)
+{
+	return 0;
+}
+
 static inline void usb_pm_lock(struct usb_device *udev) {}
 static inline void usb_pm_unlock(struct usb_device *udev) {}
 
@@ -82,15 +91,13 @@ static inline int usb_autoresume_device(struct usb_device *udev)
 
 extern struct workqueue_struct *ksuspend_usb_wq;
 extern struct bus_type usb_bus_type;
+extern struct device_type usb_device_type;
+extern struct device_type usb_if_device_type;
 extern struct usb_device_driver usb_generic_driver;
 
-/* Here's how we tell apart devices and interfaces.  Luckily there's
- * no such thing as a platform USB device, so we can steal the use
- * of the platform_data field. */
-
 static inline int is_usb_device(const struct device *dev)
 {
-	return dev->platform_data == &usb_generic_driver;
+	return dev->type == &usb_device_type;
 }
 
 /* Do the same for device drivers and interface drivers. */
@@ -106,11 +113,13 @@ 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)
@@ -126,11 +135,11 @@ extern const char *usbcore_name;
 extern struct mutex usbfs_mutex;
 extern struct usb_driver usbfs_driver;
 extern const struct file_operations usbfs_devices_fops;
-extern const struct file_operations usbfs_device_file_operations;
+extern const struct file_operations usbdev_file_operations;
 extern void usbfs_conn_disc_event(void);
 
-extern int usbdev_init(void);
-extern void usbdev_cleanup(void);
+extern int usb_devio_init(void);
+extern void usb_devio_cleanup(void);
 
 struct dev_state {
 	struct list_head list;      /* state list */