get rid of USB_GADGET_{DUAL,SUPER}SPEED

index 397c9b9..8b684b0 100644
@@ -3358,7 +3358,7 @@ static int udc_probe(struct udc *dev)
 	dev_set_name(&dev->gadget.dev, "gadget");
 	dev->gadget.dev.release = gadget_release;
 	dev->gadget.name = name;
-	dev->gadget.is_dualspeed = 1;
+	dev->gadget.max_speed = USB_SPEED_HIGH;
 
 	/* init registers, interrupts, ... */
 	startup_registers(dev);

index 2507a34..cb87090 100644
@@ -1038,7 +1038,7 @@ static struct usba_udc the_udc = {
 	.gadget	= {
 		.ops		= &usba_udc_ops,
 		.ep_list	= LIST_HEAD_INIT(the_udc.gadget.ep_list),
-		.is_dualspeed	= 1,
+		.max_speed	= USB_SPEED_HIGH,
 		.name		= "atmel_usba_udc",
 		.dev	= {
 			.init_name	= "gadget",

index 1265a85..36cfcc4 100644
@@ -751,8 +751,11 @@ static ssize_t show_device(struct device *dev, struct device_attribute *attr,
 
 	n += scnprintf(buf + n, PAGE_SIZE - n, "speed             = %d\n",
 		       gadget->speed);
+	n += scnprintf(buf + n, PAGE_SIZE - n, "max_speed         = %d\n",
+		       gadget->max_speed);
+	/* TODO: Scheduled for removal in 3.8. */
 	n += scnprintf(buf + n, PAGE_SIZE - n, "is_dualspeed      = %d\n",
-		       gadget->is_dualspeed);
+		       gadget_is_dualspeed(gadget));
 	n += scnprintf(buf + n, PAGE_SIZE - n, "is_otg            = %d\n",
 		       gadget->is_otg);
 	n += scnprintf(buf + n, PAGE_SIZE - n, "is_a_peripheral   = %d\n",

@@ -2866,7 +2869,7 @@ static int udc_probe(struct ci13xxx_udc_driver *driver, struct device *dev,
 
 	udc->gadget.ops          = &usb_gadget_ops;
 	udc->gadget.speed        = USB_SPEED_UNKNOWN;
-	udc->gadget.is_dualspeed = 1;
+	udc->gadget.max_speed    = USB_SPEED_HIGH;
 	udc->gadget.is_otg       = 0;
 	udc->gadget.name         = driver->name;
 

index e755a9d..03f074f 100644
@@ -986,7 +986,7 @@ static int dummy_udc_probe (struct platform_device *pdev)
 
 	dum->gadget.name = gadget_name;
 	dum->gadget.ops = &dummy_ops;
-	dum->gadget.is_dualspeed = 1;
+	dum->gadget.max_speed = USB_SPEED_SUPER;
 
 	dev_set_name(&dum->gadget.dev, "gadget");
 	dum->gadget.dev.parent = &pdev->dev;

index 7a7e6b7..5b40f4b 100644
@@ -162,7 +162,7 @@ ep_matches (
 	switch (type) {
 	case USB_ENDPOINT_XFER_INT:
 		/* INT:  limit 64 bytes full speed, 1024 high/super speed */
-		if (!gadget->is_dualspeed && max > 64)
+		if (!gadget_is_dualspeed(gadget) && max > 64)
 			return 0;
 		/* FALLTHROUGH */
 

@@ -170,12 +170,12 @@ ep_matches (
 		/* ISO:  limit 1023 bytes full speed, 1024 high/super speed */
 		if (ep->maxpacket < max)
 			return 0;
-		if (!gadget->is_dualspeed && max > 1023)
+		if (!gadget_is_dualspeed(gadget) && max > 1023)
 			return 0;
 
 		/* BOTH:  "high bandwidth" works only at high speed */
 		if ((desc->wMaxPacketSize & cpu_to_le16(3<<11))) {
-			if (!gadget->is_dualspeed)
+			if (!gadget_is_dualspeed(gadget))
 				return 0;
 			/* configure your hardware with enough buffering!! */
 		}

index a3ce075..f1fac0d 100644
@@ -2531,7 +2531,7 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
 
 	/* Setup gadget structure */
 	udc_controller->gadget.ops = &fsl_gadget_ops;
-	udc_controller->gadget.is_dualspeed = 1;
+	udc_controller->gadget.max_speed = USB_SPEED_HIGH;
 	udc_controller->gadget.ep0 = &udc_controller->eps[0].ep;
 	INIT_LIST_HEAD(&udc_controller->gadget.ep_list);
 	udc_controller->gadget.speed = USB_SPEED_UNKNOWN;

index 4ec888f..235471e 100644
@@ -1472,7 +1472,7 @@ static int __init fusb300_probe(struct platform_device *pdev)
 
 	dev_set_name(&fusb300->gadget.dev, "gadget");
 
-	fusb300->gadget.is_dualspeed = 1;
+	fusb300->gadget.max_speed = USB_SPEED_HIGH;
 	fusb300->gadget.dev.parent = &pdev->dev;
 	fusb300->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	fusb300->gadget.dev.release = pdev->dev.release;

index 7f87805..ab9c924 100644
@@ -1796,6 +1796,7 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	spin_lock_init(&dev->lock);
 	dev->pdev = pdev;
 	dev->gadget.ops = &goku_ops;
+	dev->gadget.max_speed = USB_SPEED_FULL;
 
 	/* the "gadget" abstracts/virtualizes the controller */
 	dev_set_name(&dev->gadget.dev, "gadget");

index c73da4a..6c2ee23 100644
@@ -3277,7 +3277,7 @@ static int langwell_udc_probe(struct pci_dev *pdev,
 	dev->gadget.ep0 = &dev->ep[0].ep;	/* gadget ep0 */
 	INIT_LIST_HEAD(&dev->gadget.ep_list);	/* ep_list */
 	dev->gadget.speed = USB_SPEED_UNKNOWN;	/* speed */
-	dev->gadget.is_dualspeed = 1;		/* support dual speed */
+	dev->gadget.max_speed = USB_SPEED_HIGH;		/* support dual speed */
 #ifdef	OTG_TRANSCEIVER
 	dev->gadget.is_otg = 1;			/* support otg mode */
 #endif

index 491f825..fbdfca8 100644
@@ -1663,7 +1663,7 @@ static int __init m66592_probe(struct platform_device *pdev)
 	m66592->gadget.ops = &m66592_gadget_ops;
 	device_initialize(&m66592->gadget.dev);
 	dev_set_name(&m66592->gadget.dev, "gadget");
-	m66592->gadget.is_dualspeed = 1;
+	m66592->gadget.max_speed = USB_SPEED_HIGH;
 	m66592->gadget.dev.parent = &pdev->dev;
 	m66592->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	m66592->gadget.dev.release = pdev->dev.release;

index ce1ac2b..17e9c5d 100644
@@ -2061,7 +2061,7 @@ int mv_udc_probe(struct platform_device *dev)
 	udc->gadget.ep0 = &udc->eps[0].ep;	/* gadget ep0 */
 	INIT_LIST_HEAD(&udc->gadget.ep_list);	/* ep_list */
 	udc->gadget.speed = USB_SPEED_UNKNOWN;	/* speed */
-	udc->gadget.is_dualspeed = 1;		/* support dual speed */
+	udc->gadget.max_speed = USB_SPEED_HIGH;		/* support dual speed */
 
 	/* the "gadget" abstracts/virtualizes the controller */
 	dev_set_name(&udc->gadget.dev, "gadget");

index 878fe68..4dc4df6 100644
@@ -2235,7 +2235,7 @@ net2272_probe_init(struct device *dev, unsigned int irq)
 	ret->irq = irq;
 	ret->dev = dev;
 	ret->gadget.ops = &net2272_ops;
-	ret->gadget.is_dualspeed = 1;
+	ret->gadget.max_speed = USB_SPEED_HIGH;
 
 	/* the "gadget" abstracts/virtualizes the controller */
 	dev_set_name(&ret->gadget.dev, "gadget");

index 699ebf7c..a1c61e7 100644
@@ -2707,7 +2707,7 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
 	spin_lock_init (&dev->lock);
 	dev->pdev = pdev;
 	dev->gadget.ops = &net2280_ops;
-	dev->gadget.is_dualspeed = 1;
+	dev->gadget.max_speed = USB_SPEED_HIGH;
 
 	/* the "gadget" abstracts/virtualizes the controller */
 	dev_set_name(&dev->gadget.dev, "gadget");

index 740c7da..fff7e1c 100644
@@ -2686,6 +2686,7 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
 	INIT_LIST_HEAD(&udc->gadget.ep_list);
 	INIT_LIST_HEAD(&udc->iso);
 	udc->gadget.speed = USB_SPEED_UNKNOWN;
+	udc->gadget.max_speed = USB_SPEED_FULL;
 	udc->gadget.name = driver_name;
 
 	device_initialize(&udc->gadget.dev);

index f96615a..d781540 100644
@@ -2949,7 +2949,7 @@ static int pch_udc_probe(struct pci_dev *pdev,
 	dev->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	dev->gadget.dev.release = gadget_release;
 	dev->gadget.name = KBUILD_MODNAME;
-	dev->gadget.is_dualspeed = 1;
+	dev->gadget.max_speed = USB_SPEED_HIGH;
 
 	retval = device_register(&dev->gadget.dev);
 	if (retval)

index 78fc14b..c39dd8c 100644
@@ -1150,7 +1150,7 @@ printer_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 				break;
 #ifdef CONFIG_USB_GADGET_DUALSPEED
 			case USB_DT_DEVICE_QUALIFIER:
-				if (!gadget->is_dualspeed)
+				if (!gadget_is_dualspeed(gadget))
 					break;
 				/*
 				 * assumes ep0 uses the same value for both

@@ -1164,7 +1164,7 @@ printer_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 				break;
 
 			case USB_DT_OTHER_SPEED_CONFIG:
-				if (!gadget->is_dualspeed)
+				if (!gadget_is_dualspeed(gadget))
 					break;
 				/* FALLTHROUGH */
 #endif /* CONFIG_USB_GADGET_DUALSPEED */

index 4002496..4227cda 100644
@@ -1936,7 +1936,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
 	r8a66597->gadget.ops = &r8a66597_gadget_ops;
 	device_initialize(&r8a66597->gadget.dev);
 	dev_set_name(&r8a66597->gadget.dev, "gadget");
-	r8a66597->gadget.is_dualspeed = 1;
+	r8a66597->gadget.max_speed = USB_SPEED_HIGH;
 	r8a66597->gadget.dev.parent = &pdev->dev;
 	r8a66597->gadget.dev.dma_mask = pdev->dev.dma_mask;
 	r8a66597->gadget.dev.release = pdev->dev.release;

index 48b5c71..9311a20 100644
@@ -3364,7 +3364,7 @@ static int __devinit s3c_hsotg_probe(struct platform_device *pdev)
 
 	dev_set_name(&hsotg->gadget.dev, "gadget");
 
-	hsotg->gadget.is_dualspeed = 1;
+	hsotg->gadget.max_speed = USB_SPEED_HIGH;
 	hsotg->gadget.ops = &s3c_hsotg_gadget_ops;
 	hsotg->gadget.name = dev_name(dev);
 

index 3fa717c..3ac4241 100644
@@ -1287,7 +1287,7 @@ static int s3c_hsudc_probe(struct platform_device *pdev)
 	device_initialize(&hsudc->gadget.dev);
 	dev_set_name(&hsudc->gadget.dev, "gadget");
 
-	hsudc->gadget.is_dualspeed = 1;
+	hsudc->gadget.max_speed = USB_SPEED_HIGH;
 	hsudc->gadget.ops = &s3c_hsudc_gadget_ops;
 	hsudc->gadget.name = dev_name(dev);
 	hsudc->gadget.dev.parent = dev;

index 5e77a46..f91fc1f 100644
@@ -371,14 +371,28 @@ static ssize_t usb_udc_softconn_store(struct device *dev,
 }
 static DEVICE_ATTR(soft_connect, S_IWUSR, NULL, usb_udc_softconn_store);
 
-static ssize_t usb_udc_speed_show(struct device *dev,
+#define USB_UDC_SPEED_ATTR(name, param)					\
+ssize_t usb_udc_##param##_show(struct device *dev,			\
+		struct device_attribute *attr, char *buf)		\
+{									\
+	struct usb_udc *udc = container_of(dev, struct usb_udc, dev);	\
+	return snprintf(buf, PAGE_SIZE, "%s\n",				\
+			usb_speed_string(udc->gadget->param));		\
+}									\
+static DEVICE_ATTR(name, S_IRUSR, usb_udc_##param##_show, NULL)
+
+static USB_UDC_SPEED_ATTR(current_speed, speed);
+static USB_UDC_SPEED_ATTR(maximum_speed, max_speed);
+
+/* TODO: Scheduled for removal in 3.8. */
+static ssize_t usb_udc_is_dualspeed_show(struct device *dev,
 		struct device_attribute *attr, char *buf)
 {
 	struct usb_udc		*udc = container_of(dev, struct usb_udc, dev);
-	return snprintf(buf, PAGE_SIZE, "%s\n",
-			usb_speed_string(udc->gadget->speed));
+	return snprintf(buf, PAGE_SIZE, "%d\n",
+			gadget_is_dualspeed(udc->gadget));
 }
-static DEVICE_ATTR(speed, S_IRUSR, usb_udc_speed_show, NULL);
+static DEVICE_ATTR(is_dualspeed, S_IRUSR, usb_udc_is_dualspeed_show, NULL);
 
 #define USB_UDC_ATTR(name)					\
 ssize_t usb_udc_##name##_show(struct device *dev,		\

@@ -391,7 +405,6 @@ ssize_t usb_udc_##name##_show(struct device *dev,		\
 }								\
 static DEVICE_ATTR(name, S_IRUSR, usb_udc_##name##_show, NULL)
 
-static USB_UDC_ATTR(is_dualspeed);
 static USB_UDC_ATTR(is_otg);
 static USB_UDC_ATTR(is_a_peripheral);
 static USB_UDC_ATTR(b_hnp_enable);

@@ -401,7 +414,8 @@ static USB_UDC_ATTR(a_alt_hnp_support);
 static struct attribute *usb_udc_attrs[] = {
 	&dev_attr_srp.attr,
 	&dev_attr_soft_connect.attr,
-	&dev_attr_speed.attr,
+	&dev_attr_current_speed.attr,
+	&dev_attr_maximum_speed.attr,
 
 	&dev_attr_is_dualspeed.attr,
 	&dev_attr_is_otg.attr,

index e818203..f174cf0 100644
@@ -1827,7 +1827,7 @@ int __init musb_gadget_setup(struct musb *musb)
 	 */
 
 	musb->g.ops = &musb_gadget_operations;
-	musb->g.is_dualspeed = 1;
+	musb->g.max_speed = USB_SPEED_HIGH;
 	musb->g.speed = USB_SPEED_UNKNOWN;
 
 	/* this "gadget" abstracts/virtualizes the controller */

index c5c9ee5..cad38b1 100644
@@ -874,7 +874,7 @@ int __devinit usbhs_mod_gadget_probe(struct usbhs_priv *priv)
 	gpriv->gadget.dev.parent	= dev;
 	gpriv->gadget.name		= "renesas_usbhs_udc";
 	gpriv->gadget.ops		= &usbhsg_gadget_ops;
-	gpriv->gadget.is_dualspeed	= 1;
+	gpriv->gadget.max_speed		= USB_SPEED_HIGH;
 
 	INIT_LIST_HEAD(&gpriv->gadget.ep_list);
 

index 1d3a675..98dc306 100644
@@ -477,8 +477,8 @@ struct usb_gadget_ops {
  *	driver setup() requests
  * @ep_list: List of other endpoints supported by the device.
  * @speed: Speed of current connection to USB host.
- * @is_dualspeed: True if the controller supports both high and full speed
- *	operation.  If it does, the gadget driver must also support both.
+ * @max_speed: Maximal speed the UDC can handle.  UDC must support this
+ *      and all slower speeds.
  * @is_otg: True if the USB device port uses a Mini-AB jack, so that the
  *	gadget driver must provide a USB OTG descriptor.
  * @is_a_peripheral: False unless is_otg, the "A" end of a USB cable

@@ -518,7 +518,7 @@ struct usb_gadget {
 	struct usb_ep			*ep0;
 	struct list_head		ep_list;	/* of usb_ep */
 	enum usb_device_speed		speed;
-	unsigned			is_dualspeed:1;
+	enum usb_device_speed		max_speed;
 	unsigned			is_otg:1;
 	unsigned			is_a_peripheral:1;
 	unsigned			b_hnp_enable:1;

@@ -549,7 +549,7 @@ static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev)
 static inline int gadget_is_dualspeed(struct usb_gadget *g)
 {
 #ifdef CONFIG_USB_GADGET_DUALSPEED
-	/* runtime test would check "g->is_dualspeed" ... that might be
+	/* runtime test would check "g->max_speed" ... that might be
 	 * useful to work around hardware bugs, but is mostly pointless
 	 */
 	return 1;

@@ -567,7 +567,7 @@ static inline int gadget_is_superspeed(struct usb_gadget *g)
 {
 #ifdef CONFIG_USB_GADGET_SUPERSPEED
 	/*
-	 * runtime test would check "g->is_superspeed" ... that might be
+	 * runtime test would check "g->max_speed" ... that might be
 	 * useful to work around hardware bugs, but is mostly pointless
 	 */
 	return 1;

index 8b684b0..cd520f9 100644
@@ -1968,7 +1968,7 @@ static int amd5536_start(struct usb_gadget_driver *driver,
 	u32 tmp;
 
 	if (!driver || !bind || !driver->setup
-			|| driver->speed != USB_SPEED_HIGH)
+			|| driver->max_speed != USB_SPEED_HIGH)
 		return -EINVAL;
 	if (!dev)
 		return -ENODEV;

index 0059216..c87cb06 100644
@@ -1643,7 +1643,7 @@ static int at91_start(struct usb_gadget_driver *driver,
 	unsigned long	flags;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->setup) {
 		DBG("bad parameter.\n");

index 36cfcc4..ce206aa 100644
@@ -798,7 +798,7 @@ static ssize_t show_driver(struct device *dev, struct device_attribute *attr,
 	n += scnprintf(buf + n, PAGE_SIZE - n, "function  = %s\n",
 		       (driver->function ? driver->function : ""));
 	n += scnprintf(buf + n, PAGE_SIZE - n, "max speed = %d\n",
-		       driver->speed);
+		       driver->max_speed);
 
 	return n;
 }

index 805d68f..ebd3857 100644
@@ -1543,9 +1543,9 @@ composite_resume(struct usb_gadget *gadget)
 
 static struct usb_gadget_driver composite_driver = {
 #ifdef CONFIG_USB_GADGET_SUPERSPEED
-	.speed		= USB_SPEED_SUPER,
+	.max_speed	= USB_SPEED_SUPER,
 #else
-	.speed		= USB_SPEED_HIGH,
+	.max_speed	= USB_SPEED_HIGH,
 #endif
 
 	.unbind		= composite_unbind,

@@ -1592,8 +1592,8 @@ int usb_composite_probe(struct usb_composite_driver *driver,
 		driver->iProduct = driver->name;
 	composite_driver.function =  (char *) driver->name;
 	composite_driver.driver.name = driver->name;
-	composite_driver.speed = min((u8)composite_driver.speed,
-				     (u8)driver->max_speed);
+	composite_driver.max_speed = min((u8)composite_driver.max_speed,
+					 (u8)driver->max_speed);
 	composite = driver;
 	composite_gadget_bind = bind;
 

index 8beefdd..548f307 100644
@@ -404,7 +404,7 @@ fail:
 
 static struct usb_gadget_driver dbgp_driver = {
 	.function = "dbgp",
-	.speed = USB_SPEED_HIGH,
+	.max_speed = USB_SPEED_HIGH,
 	.unbind = dbgp_unbind,
 	.setup = dbgp_setup,
 	.disconnect = dbgp_disconnect,

index 03f074f..c0fefc5 100644
@@ -832,19 +832,18 @@ static int dummy_pullup (struct usb_gadget *_gadget, int value)
 
 	if (value && dum->driver) {
 		if (mod_data.is_super_speed)
-			dum->gadget.speed = dum->driver->speed;
+			dum->gadget.speed = dum->driver->max_speed;
 		else if (mod_data.is_high_speed)
 			dum->gadget.speed = min_t(u8, USB_SPEED_HIGH,
-					dum->driver->speed);
+					dum->driver->max_speed);
 		else
 			dum->gadget.speed = USB_SPEED_FULL;
 		dummy_udc_udpate_ep0(dum);
 
-		if (dum->gadget.speed < dum->driver->speed)
+		if (dum->gadget.speed < dum->driver->max_speed)
 			dev_dbg(udc_dev(dum), "This device can perform faster"
-					" if you connect it to a %s port...\n",
-					(dum->driver->speed == USB_SPEED_SUPER ?
-					 "SuperSpeed" : "HighSpeed"));
+				" if you connect it to a %s port...\n",
+				usb_speed_string(dum->driver->max_speed));
 	}
 	dum_hcd = gadget_to_dummy_hcd(_gadget);
 

@@ -907,7 +906,7 @@ static int dummy_udc_start(struct usb_gadget *g,
 	struct dummy_hcd	*dum_hcd = gadget_to_dummy_hcd(g);
 	struct dummy		*dum = dum_hcd->dum;
 
-	if (driver->speed == USB_SPEED_UNKNOWN)
+	if (driver->max_speed == USB_SPEED_UNKNOWN)
 		return -EINVAL;
 
 	/*

index 3bf872e..0487738 100644
@@ -2336,8 +2336,8 @@ static int fsl_qe_start(struct usb_gadget_driver *driver,
 	if (!udc_controller)
 		return -ENODEV;
 
-	if (!driver || (driver->speed != USB_SPEED_FULL
-			&& driver->speed != USB_SPEED_HIGH)
+	if (!driver || (driver->max_speed != USB_SPEED_FULL
+			&& driver->max_speed != USB_SPEED_HIGH)
 			|| !bind || !driver->disconnect || !driver->setup)
 		return -EINVAL;
 

@@ -2351,7 +2351,7 @@ static int fsl_qe_start(struct usb_gadget_driver *driver,
 	/* hook up the driver */
 	udc_controller->driver = driver;
 	udc_controller->gadget.dev.driver = &driver->driver;
-	udc_controller->gadget.speed = (enum usb_device_speed)(driver->speed);
+	udc_controller->gadget.speed = driver->max_speed;
 	spin_unlock_irqrestore(&udc_controller->lock, flags);
 
 	retval = bind(&udc_controller->gadget);

index f1fac0d..292dca0 100644
@@ -1938,8 +1938,8 @@ static int fsl_start(struct usb_gadget_driver *driver,
 	if (!udc_controller)
 		return -ENODEV;
 
-	if (!driver || (driver->speed != USB_SPEED_FULL
-				&& driver->speed != USB_SPEED_HIGH)
+	if (!driver || (driver->max_speed != USB_SPEED_FULL
+				&& driver->max_speed != USB_SPEED_HIGH)
 			|| !bind || !driver->disconnect || !driver->setup)
 		return -EINVAL;
 

index 235471e..dfa0800 100644
@@ -1326,7 +1326,7 @@ static int fusb300_udc_start(struct usb_gadget_driver *driver,
 	int retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->setup)
 		return -EINVAL;

index ab9c924..5af70fcc 100644
@@ -1357,7 +1357,7 @@ static int goku_start(struct usb_gadget_driver *driver,
 	int			retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->disconnect
 			|| !driver->setup)

index 692fd9b..27bd8dc 100644
@@ -1336,7 +1336,7 @@ static int imx_udc_start(struct usb_gadget_driver *driver,
 	int retval;
 
 	if (!driver
-		|| driver->speed < USB_SPEED_FULL
+		|| driver->max_speed < USB_SPEED_FULL
 		|| !bind
 		|| !driver->disconnect
 		|| !driver->setup)

index 1b24099..4bd48ea 100644
@@ -1774,9 +1774,9 @@ gadgetfs_suspend (struct usb_gadget *gadget)
 
 static struct usb_gadget_driver gadgetfs_driver = {
 #ifdef	CONFIG_USB_GADGET_DUALSPEED
-	.speed		= USB_SPEED_HIGH,
+	.max_speed	= USB_SPEED_HIGH,
 #else
-	.speed		= USB_SPEED_FULL,
+	.max_speed	= USB_SPEED_FULL,
 #endif
 	.function	= (char *) driver_desc,
 	.unbind		= gadgetfs_unbind,

@@ -1800,7 +1800,7 @@ static int gadgetfs_probe (struct usb_gadget *gadget)
 }
 
 static struct usb_gadget_driver probe_driver = {
-	.speed		= USB_SPEED_HIGH,
+	.max_speed	= USB_SPEED_HIGH,
 	.unbind		= gadgetfs_nop,
 	.setup		= (void *)gadgetfs_nop,
 	.disconnect	= gadgetfs_nop,

index fbdfca8..72dc3f1 100644
@@ -1482,7 +1482,7 @@ static int m66592_start(struct usb_gadget_driver *driver,
 	int retval;
 
 	if (!driver
-			|| driver->speed != USB_SPEED_HIGH
+			|| driver->max_speed != USB_SPEED_HIGH
 			|| !bind
 			|| !driver->setup)
 		return -EINVAL;

index 4dc4df6..1b19dd0 100644
@@ -1459,7 +1459,7 @@ static int net2272_start(struct usb_gadget *_gadget,
 	unsigned i;
 
 	if (!driver || !driver->unbind || !driver->setup ||
-	    driver->speed != USB_SPEED_HIGH)
+	    driver->max_speed != USB_SPEED_HIGH)
 		return -EINVAL;
 
 	dev = container_of(_gadget, struct net2272, gadget);

index a1c61e7..cc94c1e 100644
@@ -1890,7 +1890,7 @@ static int net2280_start(struct usb_gadget *_gadget,
 	 * (dev->usb->xcvrdiag & FORCE_FULL_SPEED_MODE)
 	 * "must not be used in normal operation"
 	 */
-	if (!driver || driver->speed != USB_SPEED_HIGH
+	if (!driver || driver->max_speed != USB_SPEED_HIGH
 			|| !driver->setup)
 		return -EINVAL;
 

index fff7e1c..848d737 100644
@@ -2120,7 +2120,7 @@ static int omap_udc_start(struct usb_gadget_driver *driver,
 		return -ENODEV;
 	if (!driver
 			// FIXME if otg, check:  driver->is_otg
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind || !driver->setup)
 		return -EINVAL;
 

index d781540..1db6d0e 100644
@@ -2701,7 +2701,7 @@ static int pch_udc_start(struct usb_gadget_driver *driver,
 	struct pch_udc_dev	*dev = pch_udc;
 	int			retval;
 
-	if (!driver || (driver->speed == USB_SPEED_UNKNOWN) || !bind ||
+	if (!driver || (driver->max_speed == USB_SPEED_UNKNOWN) || !bind ||
 	    !driver->setup || !driver->unbind || !driver->disconnect) {
 		dev_err(&dev->pdev->dev,
 			"%s: invalid driver parameter\n", __func__);

index c39dd8c..2b9965b 100644
@@ -1544,7 +1544,7 @@ fail:
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver printer_driver = {
-	.speed		= DEVSPEED,
+	.max_speed	= DEVSPEED,
 
 	.function	= (char *) driver_desc,
 	.unbind		= printer_unbind,

index e4e59b4..dd3c3ae 100644
@@ -1276,7 +1276,7 @@ static int pxa25x_start(struct usb_gadget_driver *driver,
 	int			retval;
 
 	if (!driver
-			|| driver->speed < USB_SPEED_FULL
+			|| driver->max_speed < USB_SPEED_FULL
 			|| !bind
 			|| !driver->disconnect
 			|| !driver->setup)

index 85b68c7..e914d75 100644
@@ -1817,7 +1817,7 @@ static int pxa27x_udc_start(struct usb_gadget_driver *driver,
 	struct pxa_udc *udc = the_controller;
 	int retval;
 
-	if (!driver || driver->speed < USB_SPEED_FULL || !bind
+	if (!driver || driver->max_speed < USB_SPEED_FULL || !bind
 			|| !driver->disconnect || !driver->setup)
 		return -EINVAL;
 	if (!udc)

index 4227cda..6279d0d 100644
@@ -1755,7 +1755,7 @@ static int r8a66597_start(struct usb_gadget *gadget,
 	int retval;
 
 	if (!driver
-			|| driver->speed != USB_SPEED_HIGH
+			|| driver->max_speed != USB_SPEED_HIGH
 			|| !driver->setup)
 		return -EINVAL;
 	if (!r8a66597)

index 9311a20..da26309 100644
@@ -2586,8 +2586,8 @@ static int s3c_hsotg_start(struct usb_gadget_driver *driver,
 		return -EINVAL;
 	}
 
-	if (driver->speed != USB_SPEED_HIGH &&
-	    driver->speed != USB_SPEED_FULL) {
+	if (driver->max_speed != USB_SPEED_HIGH &&
+	    driver->max_speed != USB_SPEED_FULL) {
 		dev_err(hsotg->dev, "%s: bad speed\n", __func__);
 	}
 

index 3ac4241..6f1069c 100644
@@ -1140,8 +1140,8 @@ static int s3c_hsudc_start(struct usb_gadget_driver *driver,
 	int ret;
 
 	if (!driver
-		|| (driver->speed != USB_SPEED_FULL &&
-			driver->speed != USB_SPEED_HIGH)
+		|| (driver->max_speed != USB_SPEED_FULL &&
+			driver->max_speed != USB_SPEED_HIGH)
 		|| !bind
 		|| !driver->unbind || !driver->disconnect || !driver->setup)
 		return -EINVAL;

index 8d31848..5609a57 100644
@@ -1693,9 +1693,9 @@ static int s3c2410_udc_start(struct usb_gadget_driver *driver,
 	if (udc->driver)
 		return -EBUSY;
 
-	if (!bind || !driver->setup || driver->speed < USB_SPEED_FULL) {
+	if (!bind || !driver->setup || driver->max_speed < USB_SPEED_FULL) {
 		printk(KERN_ERR "Invalid driver: bind %p setup %p speed %d\n",
-			bind, driver->setup, driver->speed);
+			bind, driver->setup, driver->max_speed);
 		return -EINVAL;
 	}
 #if defined(MODULE)

index f174cf0..0244cd0 100644
@@ -1886,7 +1886,7 @@ static int musb_gadget_start(struct usb_gadget *g,
 	unsigned long		flags;
 	int			retval = -EINVAL;
 
-	if (driver->speed != USB_SPEED_HIGH)
+	if (driver->max_speed != USB_SPEED_HIGH)
 		goto err0;
 
 	pm_runtime_get_sync(musb->controller);

index cad38b1..400b744 100644
@@ -750,7 +750,7 @@ static int usbhsg_gadget_start(struct usb_gadget *gadget,
 
 	if (!driver		||
 	    !driver->setup	||
-	    driver->speed != USB_SPEED_HIGH)
+	    driver->max_speed != USB_SPEED_HIGH)
 		return -EINVAL;
 
 	dev  = usbhsg_gpriv_to_dev(gpriv);

index 98dc306..317d892 100644
@@ -760,7 +760,7 @@ static inline int usb_gadget_disconnect(struct usb_gadget *gadget)
 /**
  * struct usb_gadget_driver - driver for usb 'slave' devices
  * @function: String describing the gadget's function
- * @speed: Highest speed the driver handles.
+ * @max_speed: Highest speed the driver handles.
  * @setup: Invoked for ep0 control requests that aren't handled by
  *	the hardware level driver. Most calls must be handled by
  *	the gadget driver, including descriptor and configuration

@@ -824,7 +824,7 @@ static inline int usb_gadget_disconnect(struct usb_gadget *gadget)
  */
 struct usb_gadget_driver {
 	char			*function;
-	enum usb_device_speed	speed;
+	enum usb_device_speed	max_speed;
 	void			(*unbind)(struct usb_gadget *);
 	int			(*setup)(struct usb_gadget *,
 					const struct usb_ctrlrequest *);

index ebd3857..8341ec8 100644
@@ -1542,12 +1542,6 @@ composite_resume(struct usb_gadget *gadget)
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver composite_driver = {
-#ifdef CONFIG_USB_GADGET_SUPERSPEED
-	.max_speed	= USB_SPEED_SUPER,
-#else
-	.max_speed	= USB_SPEED_HIGH,
-#endif
-
 	.unbind		= composite_unbind,
 
 	.setup		= composite_setup,

@@ -1592,8 +1586,7 @@ int usb_composite_probe(struct usb_composite_driver *driver,
 		driver->iProduct = driver->name;
 	composite_driver.function =  (char *) driver->name;
 	composite_driver.driver.name = driver->name;
-	composite_driver.max_speed = min((u8)composite_driver.max_speed,
-					 (u8)driver->max_speed);
+	composite_driver.max_speed = driver->max_speed;
 	composite = driver;
 	composite_gadget_bind = bind;
 

index 088ba35..265cc4c 100644
@@ -3583,7 +3583,7 @@ static void fsg_resume(struct usb_gadget *gadget)
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver		fsg_driver = {
-	.speed		= USB_SPEED_SUPER,
+	.max_speed	= USB_SPEED_SUPER,
 	.function	= (char *) fsg_string_product,
 	.unbind		= fsg_unbind,
 	.disconnect	= fsg_disconnect,

index 4bd48ea..fee9ef3 100644
@@ -837,7 +837,6 @@ ep_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
 		if (value == 0)
 			data->state = STATE_EP_ENABLED;
 		break;
-#ifdef	CONFIG_USB_GADGET_DUALSPEED
 	case USB_SPEED_HIGH:
 		/* fails if caller didn't provide that descriptor... */
 		ep->desc = &data->hs_desc;

@@ -845,7 +844,6 @@ ep_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
 		if (value == 0)
 			data->state = STATE_EP_ENABLED;
 		break;
-#endif
 	default:
 		DBG(data->dev, "unconnected, %s init abandoned\n",
 				data->name);

@@ -1331,7 +1329,6 @@ static const struct file_operations ep0_io_operations = {
  * Unrecognized ep0 requests may be handled in user space.
  */
 
-#ifdef	CONFIG_USB_GADGET_DUALSPEED
 static void make_qualifier (struct dev_data *dev)
 {
 	struct usb_qualifier_descriptor		qual;

@@ -1354,7 +1351,6 @@ static void make_qualifier (struct dev_data *dev)
 
 	memcpy (dev->rbuf, &qual, sizeof qual);
 }
-#endif
 
 static int
 config_buf (struct dev_data *dev, u8 type, unsigned index)

@@ -1434,7 +1430,6 @@ gadgetfs_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 			dev->dev->bMaxPacketSize0 = dev->gadget->ep0->maxpacket;
 			req->buf = dev->dev;
 			break;
-#ifdef	CONFIG_USB_GADGET_DUALSPEED
 		case USB_DT_DEVICE_QUALIFIER:
 			if (!dev->hs_config)
 				break;

@@ -1444,7 +1439,6 @@ gadgetfs_setup (struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 			break;
 		case USB_DT_OTHER_SPEED_CONFIG:
 			// FALLTHROUGH
-#endif
 		case USB_DT_CONFIG:
 			value = config_buf (dev,
 					w_value >> 8,

@@ -1773,11 +1767,6 @@ gadgetfs_suspend (struct usb_gadget *gadget)
 }
 
 static struct usb_gadget_driver gadgetfs_driver = {
-#ifdef	CONFIG_USB_GADGET_DUALSPEED
-	.max_speed	= USB_SPEED_HIGH,
-#else
-	.max_speed	= USB_SPEED_FULL,
-#endif
 	.function	= (char *) driver_desc,
 	.unbind		= gadgetfs_unbind,
 	.setup		= gadgetfs_setup,

@@ -1910,6 +1899,10 @@ dev_config (struct file *fd, const char __user *buf, size_t len, loff_t *ptr)
 
 	/* triggers gadgetfs_bind(); then we can enumerate. */
 	spin_unlock_irq (&dev->lock);
+	if (dev->hs_config)
+		gadgetfs_driver.max_speed = USB_SPEED_HIGH;
+	else
+		gadgetfs_driver.max_speed = USB_SPEED_FULL;
 	value = usb_gadget_probe_driver(&gadgetfs_driver, gadgetfs_bind);
 	if (value != 0) {
 		kfree (dev->buf);

index 2b9965b..0595c75 100644
@@ -164,12 +164,6 @@ module_param(qlen, uint, S_IRUGO|S_IWUSR);
 
 #define QLEN	qlen
 
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-#define DEVSPEED	USB_SPEED_HIGH
-#else   /* full speed (low speed doesn't do bulk) */
-#define DEVSPEED        USB_SPEED_FULL
-#endif
-
 /*-------------------------------------------------------------------------*/
 
 #define xprintk(d, level, fmt, args...) \

@@ -288,8 +282,6 @@ static const struct usb_descriptor_header *fs_printer_function [11] = {
 	NULL
 };
 
-#ifdef	CONFIG_USB_GADGET_DUALSPEED
-
 /*
  * usb 2.0 devices need to expose both high speed and full speed
  * descriptors, unless they only run at full speed.

@@ -328,13 +320,6 @@ static const struct usb_descriptor_header *hs_printer_function [11] = {
 /* maxpacket and other transfer characteristics vary by speed. */
 #define ep_desc(g, hs, fs) (((g)->speed == USB_SPEED_HIGH)?(hs):(fs))
 
-#else
-
-/* if there's no high speed support, maxpacket doesn't change. */
-#define ep_desc(g, hs, fs) (((void)(g)), (fs))
-
-#endif	/* !CONFIG_USB_GADGET_DUALSPEED */
-
 /*-------------------------------------------------------------------------*/
 
 /* descriptors that are built on-demand */

@@ -990,23 +975,15 @@ config_buf(enum usb_device_speed speed, u8 *buf, u8 type, unsigned index,
 {
 	int					len;
 	const struct usb_descriptor_header	**function;
-#ifdef CONFIG_USB_GADGET_DUALSPEED
 	int					hs = (speed == USB_SPEED_HIGH);
 
+	if (index >= device_desc.bNumConfigurations)
+		return -EINVAL;
+
 	if (type == USB_DT_OTHER_SPEED_CONFIG)
 		hs = !hs;
 
-	if (hs) {
-		function = hs_printer_function;
-	} else {
-		function = fs_printer_function;
-	}
-#else
-	function = fs_printer_function;
-#endif
-
-	if (index >= device_desc.bNumConfigurations)
-		return -EINVAL;
+	function = hs ? hs_printer_function : fs_printer_function;
 
 	/* for now, don't advertise srp-only devices */
 	if (!is_otg)

@@ -1148,7 +1125,6 @@ printer_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 				value = min(wLength, (u16) sizeof device_desc);
 				memcpy(req->buf, &device_desc, value);
 				break;
-#ifdef CONFIG_USB_GADGET_DUALSPEED
 			case USB_DT_DEVICE_QUALIFIER:
 				if (!gadget_is_dualspeed(gadget))
 					break;

@@ -1167,7 +1143,6 @@ printer_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 				if (!gadget_is_dualspeed(gadget))
 					break;
 				/* FALLTHROUGH */
-#endif /* CONFIG_USB_GADGET_DUALSPEED */
 			case USB_DT_CONFIG:
 				value = config_buf(gadget->speed, req->buf,
 						wValue >> 8,

@@ -1452,11 +1427,9 @@ autoconf_fail:
 		goto autoconf_fail;
 	out_ep->driver_data = out_ep;	/* claim */
 
-#ifdef	CONFIG_USB_GADGET_DUALSPEED
 	/* assumes that all endpoints are dual-speed */
 	hs_ep_in_desc.bEndpointAddress = fs_ep_in_desc.bEndpointAddress;
 	hs_ep_out_desc.bEndpointAddress = fs_ep_out_desc.bEndpointAddress;
-#endif	/* DUALSPEED */
 
 	usb_gadget_set_selfpowered(gadget);
 

@@ -1544,7 +1517,7 @@ fail:
 /*-------------------------------------------------------------------------*/
 
 static struct usb_gadget_driver printer_driver = {
-	.max_speed	= DEVSPEED,
+	.max_speed	= USB_SPEED_HIGH,
 
 	.function	= (char *) driver_desc,
 	.unbind		= printer_unbind,

index dfed4c1..8642abb 100644
@@ -92,17 +92,10 @@ struct eth_dev {
 
 #define DEFAULT_QLEN	2	/* double buffering by default */
 
-
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-
 static unsigned qmult = 5;
 module_param(qmult, uint, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(qmult, "queue length multiplier at high/super speed");
 
-#else	/* full speed (low speed doesn't do bulk) */
-#define qmult		1
-#endif
-
 /* for dual-speed hardware, use deeper queues at high/super speed */
 static inline int qlen(struct usb_gadget *gadget)
 {

index 317d892..22c37d2 100644
@@ -548,14 +548,7 @@ static inline struct usb_gadget *dev_to_usb_gadget(struct device *dev)
  */
 static inline int gadget_is_dualspeed(struct usb_gadget *g)
 {
-#ifdef CONFIG_USB_GADGET_DUALSPEED
-	/* runtime test would check "g->max_speed" ... that might be
-	 * useful to work around hardware bugs, but is mostly pointless
-	 */
-	return 1;
-#else
-	return 0;
-#endif
+	return g->max_speed >= USB_SPEED_HIGH;
 }
 
 /**

@@ -565,15 +558,7 @@ static inline int gadget_is_dualspeed(struct usb_gadget *g)
  */
 static inline int gadget_is_superspeed(struct usb_gadget *g)
 {
-#ifdef CONFIG_USB_GADGET_SUPERSPEED
-	/*
-	 * runtime test would check "g->max_speed" ... that might be
-	 * useful to work around hardware bugs, but is mostly pointless
-	 */
-	return 1;
-#else
-	return 0;
-#endif
+	return g->max_speed >= USB_SPEED_SUPER;
 }
 
 /**