diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index ea20a3a..2102c4d 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -731,30 +731,6 @@
 	kref_init(&bus->kref);
 }
 
-/**
- * usb_alloc_bus - creates a new USB host controller structure
- * @op: pointer to a struct usb_operations that this bus structure should use
- * Context: !in_interrupt()
- *
- * Creates a USB host controller bus structure with the specified 
- * usb_operations and initializes all the necessary internal objects.
- *
- * If no memory is available, NULL is returned.
- *
- * The caller should call usb_put_bus() when it is finished with the structure.
- */
-struct usb_bus *usb_alloc_bus (struct usb_operations *op)
-{
-	struct usb_bus *bus;
-
-	bus = kzalloc (sizeof *bus, GFP_KERNEL);
-	if (!bus)
-		return NULL;
-	usb_bus_init (bus);
-	bus->op = op;
-	return bus;
-}
-
 /*-------------------------------------------------------------------------*/
 
 /**
@@ -1102,7 +1078,7 @@
  * expects usb_submit_urb() to have sanity checked and conditioned all
  * inputs in the urb
  */
-static int hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
+int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags)
 {
 	int			status;
 	struct usb_hcd		*hcd = urb->dev->bus->hcpriv;
@@ -1211,7 +1187,7 @@
 /*-------------------------------------------------------------------------*/
 
 /* called in any context */
-static int hcd_get_frame_number (struct usb_device *udev)
+int usb_hcd_get_frame_number (struct usb_device *udev)
 {
 	struct usb_hcd	*hcd = (struct usb_hcd *)udev->bus->hcpriv;
 	if (!HC_IS_RUNNING (hcd->state))
@@ -1253,7 +1229,7 @@
  * caller guarantees urb won't be recycled till both unlink()
  * and the urb's completion function return
  */
-static int hcd_unlink_urb (struct urb *urb, int status)
+int usb_hcd_unlink_urb (struct urb *urb, int status)
 {
 	struct usb_host_endpoint	*ep;
 	struct usb_hcd			*hcd = NULL;
@@ -1351,8 +1327,8 @@
  * example:  a qh stored in ep->hcpriv, holding state related to endpoint
  * type, maxpacket size, toggle, halt status, and scheduling.
  */
-static void
-hcd_endpoint_disable (struct usb_device *udev, struct usb_host_endpoint *ep)
+void usb_hcd_endpoint_disable (struct usb_device *udev,
+		struct usb_host_endpoint *ep)
 {
 	struct usb_hcd		*hcd;
 	struct urb		*urb;
@@ -1589,20 +1565,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-/*
- * usb_hcd_operations - adapts usb_bus framework to HCD framework (bus glue)
- */
-static struct usb_operations usb_hcd_operations = {
-	.get_frame_number =	hcd_get_frame_number,
-	.submit_urb =		hcd_submit_urb,
-	.unlink_urb =		hcd_unlink_urb,
-	.buffer_alloc =		hcd_buffer_alloc,
-	.buffer_free =		hcd_buffer_free,
-	.disable =		hcd_endpoint_disable,
-};
-
-/*-------------------------------------------------------------------------*/
-
 /**
  * usb_hcd_giveback_urb - return URB from HCD to device driver
  * @hcd: host controller returning the URB
@@ -1744,7 +1706,6 @@
 	dev_set_drvdata(dev, hcd);
 
 	usb_bus_init(&hcd->self);
-	hcd->self.op = &usb_hcd_operations;
 	hcd->self.hcpriv = hcd;
 	hcd->self.release = &hcd_release;
 	hcd->self.controller = dev;
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index fc71a08..83e2299 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -139,28 +139,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-/*
- * FIXME usb_operations should vanish or become hc_driver,
- * when usb_bus and usb_hcd become the same thing.
- */
-
-struct usb_operations {
-	int (*get_frame_number) (struct usb_device *usb_dev);
-	int (*submit_urb) (struct urb *urb, gfp_t mem_flags);
-	int (*unlink_urb) (struct urb *urb, int status);
-
-	/* allocate dma-consistent buffer for URB_DMA_NOMAPPING */
-	void *(*buffer_alloc)(struct usb_bus *bus, size_t size,
-			gfp_t mem_flags,
-			dma_addr_t *dma);
-	void (*buffer_free)(struct usb_bus *bus, size_t size,
-			void *addr, dma_addr_t dma);
-
-	void (*disable)(struct usb_device *udev,
-			struct usb_host_endpoint *ep);
-};
-
-/* each driver provides one of these, and hardware init support */
 
 struct pt_regs;
 
@@ -222,7 +200,13 @@
 		/* Needed only if port-change IRQs are level-triggered */
 };
 
-extern void usb_hcd_giveback_urb (struct usb_hcd *hcd, struct urb *urb, struct pt_regs *regs);
+extern int usb_hcd_submit_urb (struct urb *urb, gfp_t mem_flags);
+extern int usb_hcd_unlink_urb (struct urb *urb, int status);
+extern void usb_hcd_giveback_urb (struct usb_hcd *hcd, struct urb *urb,
+		struct pt_regs *regs);
+extern void usb_hcd_endpoint_disable (struct usb_device *udev,
+		struct usb_host_endpoint *ep);
+extern int usb_hcd_get_frame_number (struct usb_device *udev);
 
 extern struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
 		struct device *dev, char *bus_name);
@@ -361,8 +345,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-extern struct usb_bus *usb_alloc_bus (struct usb_operations *);
-
 extern void usb_set_device_state(struct usb_device *udev,
 		enum usb_device_state new_state);
 
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 333b22c..1580c81 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -984,8 +984,8 @@
 		ep = dev->ep_in[epnum];
 		dev->ep_in[epnum] = NULL;
 	}
-	if (ep && dev->bus && dev->bus->op && dev->bus->op->disable)
-		dev->bus->op->disable(dev, ep);
+	if (ep && dev->bus)
+		usb_hcd_endpoint_disable(dev, ep);
 }
 
 /**
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index 9864988..5769199 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -221,7 +221,6 @@
 {
 	int			pipe, temp, max;
 	struct usb_device	*dev;
-	struct usb_operations	*op;
 	int			is_out;
 
 	if (!urb || urb->hcpriv || !urb->complete)
@@ -233,8 +232,6 @@
 	if (dev->bus->controller->power.power_state.event != PM_EVENT_ON
 			|| dev->state == USB_STATE_SUSPENDED)
 		return -EHOSTUNREACH;
-	if (!(op = dev->bus->op) || !op->submit_urb)
-		return -ENODEV;
 
 	urb->status = -EINPROGRESS;
 	urb->actual_length = 0;
@@ -376,7 +373,7 @@
 		urb->interval = temp;
 	}
 
-	return op->submit_urb (urb, mem_flags);
+	return usb_hcd_submit_urb (urb, mem_flags);
 }
 
 /*-------------------------------------------------------------------*/
@@ -440,9 +437,9 @@
 {
 	if (!urb)
 		return -EINVAL;
-	if (!(urb->dev && urb->dev->bus && urb->dev->bus->op))
+	if (!(urb->dev && urb->dev->bus))
 		return -ENODEV;
-	return urb->dev->bus->op->unlink_urb(urb, -ECONNRESET);
+	return usb_hcd_unlink_urb(urb, -ECONNRESET);
 }
 
 /**
@@ -468,13 +465,13 @@
 void usb_kill_urb(struct urb *urb)
 {
 	might_sleep();
-	if (!(urb && urb->dev && urb->dev->bus && urb->dev->bus->op))
+	if (!(urb && urb->dev && urb->dev->bus))
 		return;
 	spin_lock_irq(&urb->lock);
 	++urb->reject;
 	spin_unlock_irq(&urb->lock);
 
-	urb->dev->bus->op->unlink_urb(urb, -ENOENT);
+	usb_hcd_unlink_urb(urb, -ENOENT);
 	wait_event(usb_kill_urb_queue, atomic_read(&urb->use_count) == 0);
 
 	spin_lock_irq(&urb->lock);
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 4eb98eb..7ab9d29 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -480,7 +480,7 @@
  */
 int usb_get_current_frame_number(struct usb_device *dev)
 {
-	return dev->bus->op->get_frame_number (dev);
+	return usb_hcd_get_frame_number (dev);
 }
 
 /**
@@ -677,9 +677,9 @@
 	dma_addr_t *dma
 )
 {
-	if (!dev || !dev->bus || !dev->bus->op || !dev->bus->op->buffer_alloc)
+	if (!dev || !dev->bus)
 		return NULL;
-	return dev->bus->op->buffer_alloc (dev->bus, size, mem_flags, dma);
+	return hcd_buffer_alloc (dev->bus, size, mem_flags, dma);
 }
 
 /**
@@ -700,11 +700,11 @@
 	dma_addr_t dma
 )
 {
-	if (!dev || !dev->bus || !dev->bus->op || !dev->bus->op->buffer_free)
+	if (!dev || !dev->bus)
 		return;
 	if (!addr)
 		return;
-	dev->bus->op->buffer_free (dev->bus, size, addr, dma);
+	hcd_buffer_free (dev->bus, size, addr, dma);
 }
 
 /**