Merge 3.4-rc4 into usb-next.

This resolves the conflict in:
	drivers/usb/host/ehci-fsl.c
And picks up loads of xhci bugfixes to make it easier for others to test
with.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/usb/spear-usb.txt

@@ -0,0 +1,39 @@
+ST SPEAr SoC USB controllers:
+-----------------------------
+
+EHCI:
+-----
+
+Required properties:
+- compatible: "st,spear600-ehci"
+- interrupt-parent: Should be the phandle for the interrupt controller
+  that services interrupts for this device
+- interrupts: Should contain the EHCI interrupt
+
+Example:
+
+	ehci@e1800000 {
+		compatible = "st,spear600-ehci", "usb-ehci";
+		reg = <0xe1800000 0x1000>;
+		interrupt-parent = <&vic1>;
+		interrupts = <27>;
+	};
+
+
+OHCI:
+-----
+
+Required properties:
+- compatible: "st,spear600-ohci"
+- interrupt-parent: Should be the phandle for the interrupt controller
+  that services interrupts for this device
+- interrupts: Should contain the OHCI interrupt
+
+Example:
+
+	ohci@e1900000 {
+		compatible = "st,spear600-ohci", "usb-ohci";
+		reg = <0xe1800000 0x1000>;
+		interrupt-parent = <&vic1>;
+		interrupts = <26>;
+	};

drivers/bcma/scan.c

@@ -297,6 +297,23 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr,
 			return -EILSEQ;
 	}
 
+	/* First Slave Address Descriptor should be port 0:
+	 * the main register space for the core
+	 */
+	tmp = bcma_erom_get_addr_desc(bus, eromptr, SCAN_ADDR_TYPE_SLAVE, 0);
+	if (tmp <= 0) {
+		/* Try again to see if it is a bridge */
+		tmp = bcma_erom_get_addr_desc(bus, eromptr,
+					      SCAN_ADDR_TYPE_BRIDGE, 0);
+		if (tmp <= 0) {
+			return -EILSEQ;
+		} else {
+			pr_info("Bridge found\n");
+			return -ENXIO;
+		}
+	}
+	core->addr = tmp;
+
 	/* get & parse slave ports */
 	for (i = 0; i < ports[1]; i++) {
 		for (j = 0; ; j++) {
@@ -309,7 +326,7 @@ static int bcma_get_next_core(struct bcma_bus *bus, u32 __iomem **eromptr,
 				break;
 			} else {
 				if (i == 0 && j == 0)
-					core->addr = tmp;
+					core->addr1 = tmp;
 			}
 		}
 	}

drivers/staging/asus_oled/asus_oled.c

@@ -782,20 +782,20 @@ static int __init asus_oled_init(void)
 	oled_class = class_create(THIS_MODULE, ASUS_OLED_UNDERSCORE_NAME);
 
 	if (IS_ERR(oled_class)) {
-		err("Error creating " ASUS_OLED_UNDERSCORE_NAME " class");
+		printk(KERN_ERR "Error creating " ASUS_OLED_UNDERSCORE_NAME " class\n");
 		return PTR_ERR(oled_class);
 	}
 
 	retval = class_create_file(oled_class, &class_attr_version.attr);
 	if (retval) {
-		err("Error creating class version file");
+		printk(KERN_ERR "Error creating class version file\n");
 		goto error;
 	}
 
 	retval = usb_register(&oled_driver);
 
 	if (retval) {
-		err("usb_register failed. Error number %d", retval);
+		printk(KERN_ERR "usb_register failed. Error number %d\n", retval);
 		goto error;
 	}
 

drivers/staging/comedi/drivers/dt9812.c

@@ -547,7 +547,7 @@ static void dt9812_configure_gain(struct usb_dt9812 *dev,
 		rmw->or_value = F020_MASK_ADC0CF_AMP0GN2;
 		break;
 	default:
-		err("Illegal gain %d\n", gain);
+		dev_err(&dev->interface->dev, "Illegal gain %d\n", gain);
 
 	}
 }
@@ -715,7 +715,7 @@ static int dt9812_probe(struct usb_interface *interface,
 	iface_desc = interface->cur_altsetting;
 
 	if (iface_desc->desc.bNumEndpoints != 5) {
-		err("Wrong number of endpints.");
+		dev_err(&interface->dev, "Wrong number of endpoints.\n");
 		retval = -ENODEV;
 		goto error;
 	}
@@ -781,22 +781,22 @@ static int dt9812_probe(struct usb_interface *interface,
 	}
 
 	if (dt9812_read_info(dev, 1, &dev->vendor, sizeof(dev->vendor)) != 0) {
-		err("Failed to read vendor.");
+		dev_err(&interface->dev, "Failed to read vendor.\n");
 		retval = -ENODEV;
 		goto error;
 	}
 	if (dt9812_read_info(dev, 3, &dev->product, sizeof(dev->product)) != 0) {
-		err("Failed to read product.");
+		dev_err(&interface->dev, "Failed to read product.\n");
 		retval = -ENODEV;
 		goto error;
 	}
 	if (dt9812_read_info(dev, 5, &dev->device, sizeof(dev->device)) != 0) {
-		err("Failed to read device.");
+		dev_err(&interface->dev, "Failed to read device.\n");
 		retval = -ENODEV;
 		goto error;
 	}
 	if (dt9812_read_info(dev, 7, &dev->serial, sizeof(dev->serial)) != 0) {
-		err("Failed to read serial.");
+		dev_err(&interface->dev, "Failed to read serial.\n");
 		retval = -ENODEV;
 		goto error;
 	}
@@ -1146,7 +1146,9 @@ static int __init usb_dt9812_init(void)
 	result = comedi_driver_register(&dt9812_comedi_driver);
 	if (result) {
 		usb_deregister(&dt9812_usb_driver);
-		err("comedi_driver_register failed. Error number %d", result);
+		printk(KERN_ERR KBUILD_MODNAME
+			": comedi_driver_register failed. Error number %d\n",
+			result);
 	}
 
 	return result;

drivers/staging/comedi/drivers/vmk80xx.c

@@ -295,7 +295,9 @@ static void vmk80xx_rx_callback(struct urb *urb)
 		if (!usb_submit_urb(urb, GFP_KERNEL))
 			goto exit;
 
-		err("comedi#: vmk80xx: %s - submit urb failed\n", __func__);
+		dev_err(&urb->dev->dev,
+			"comedi#: vmk80xx: %s - submit urb failed\n",
+			__func__);
 
 		usb_unanchor_urb(urb);
 	}

drivers/staging/frontier/alphatrack.c

@@ -333,8 +333,8 @@ static int usb_alphatrack_open(struct inode *inode, struct file *file)
 	interface = usb_find_interface(&usb_alphatrack_driver, subminor);
 
 	if (!interface) {
-		err("%s - error, can't find device for minor %d\n",
-		    __func__, subminor);
+		printk(KERN_ERR "%s - error, can't find device for minor %d\n",
+		       __func__, subminor);
 		retval = -ENODEV;
 		goto unlock_disconnect_exit;
 	}
@@ -494,7 +494,8 @@ static ssize_t usb_alphatrack_read(struct file *file, char __user *buffer,
 	/* verify that the device wasn't unplugged */
 	if (dev->intf == NULL) {
 		retval = -ENODEV;
-		err("No device or device unplugged %d\n", retval);
+		printk(KERN_ERR "%s: No device or device unplugged %d\n",
+		       __func__, retval);
 		goto unlock_exit;
 	}
 
@@ -564,7 +565,8 @@ static ssize_t usb_alphatrack_write(struct file *file,
 	/* verify that the device wasn't unplugged */
 	if (dev->intf == NULL) {
 		retval = -ENODEV;
-		err("No device or device unplugged %d\n", retval);
+		printk(KERN_ERR "%s: No device or device unplugged %d\n",
+		       __func__, retval);
 		goto unlock_exit;
 	}
 
@@ -599,7 +601,7 @@ static ssize_t usb_alphatrack_write(struct file *file,
 	}
 
 	if (dev->interrupt_out_endpoint == NULL) {
-		err("Endpoint should not be be null!\n");
+		dev_err(&dev->intf->dev, "Endpoint should not be be null!\n");
 		goto unlock_exit;
 	}
 
@@ -619,7 +621,8 @@ static ssize_t usb_alphatrack_write(struct file *file,
 	retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
 	if (retval) {
 		dev->interrupt_out_busy = 0;
-		err("Couldn't submit interrupt_out_urb %d\n", retval);
+		dev_err(&dev->intf->dev,
+			"Couldn't submit interrupt_out_urb %d\n", retval);
 		atomic_dec(&dev->writes_pending);
 		goto unlock_exit;
 	}

drivers/staging/frontier/tranzport.c

@@ -353,7 +353,7 @@ static int usb_tranzport_open(struct inode *inode, struct file *file)
 	interface = usb_find_interface(&usb_tranzport_driver, subminor);
 
 	if (!interface) {
-		err("%s - error, can't find device for minor %d\n",
+		printk(KERN_ERR "%s - error, can't find device for minor %d\n",
 			__func__, subminor);
 		retval = -ENODEV;
 		goto unlock_disconnect_exit;
@@ -517,9 +517,11 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer,
 		goto exit;
 	}
 
-	/* verify that the device wasn't unplugged */ if (dev->intf == NULL) {
+	/* verify that the device wasn't unplugged */
+	if (dev->intf == NULL) {
 		retval = -ENODEV;
-		err("No device or device unplugged %d\n", retval);
+		printk(KERN_ERR "%s: No device or device unplugged %d\n",
+			__func__, retval);
 		goto unlock_exit;
 	}
 
@@ -691,7 +693,8 @@ static ssize_t usb_tranzport_write(struct file *file,
 	/* verify that the device wasn't unplugged */
 	if (dev->intf == NULL) {
 		retval = -ENODEV;
-		err("No device or device unplugged %d\n", retval);
+		printk(KERN_ERR "%s: No device or device unplugged %d\n",
+			__func__, retval);
 		goto unlock_exit;
 	}
 
@@ -726,7 +729,7 @@ static ssize_t usb_tranzport_write(struct file *file,
 	}
 
 	if (dev->interrupt_out_endpoint == NULL) {
-		err("Endpoint should not be be null!\n");
+		dev_err(&dev->intf->dev, "Endpoint should not be be null!\n");
 		goto unlock_exit;
 	}
 
@@ -746,7 +749,8 @@ static ssize_t usb_tranzport_write(struct file *file,
 	retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
 	if (retval) {
 		dev->interrupt_out_busy = 0;
-		err("Couldn't submit interrupt_out_urb %d\n", retval);
+		dev_err(&dev->intf->dev,
+			"Couldn't submit interrupt_out_urb %d\n", retval);
 		goto unlock_exit;
 	}
 	retval = bytes_to_write;

drivers/staging/line6/driver.c

@@ -1307,15 +1307,16 @@ static int __init line6_init(void)
 	retval = usb_register(&line6_driver);
 
 	if (retval) {
-		err("usb_register failed. Error number %d", retval);
+		printk(KERN_ERR KBUILD_MODNAME
+		       ": usb_register failed. Error number %d\n", retval);
 		return retval;
 	}
 
 	line6_request_version = kmalloc(sizeof(line6_request_version0),
 					GFP_KERNEL);
 
 	if (line6_request_version == NULL) {
-		err("Out of memory");
+		printk(KERN_ERR KBUILD_MODNAME ":Out of memory\n");
 		return -ENOMEM;
 	}
 

drivers/staging/line6/toneport.c

@@ -168,7 +168,7 @@ static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2)
 			      cmd1, cmd2, NULL, 0, LINE6_TIMEOUT * HZ);
 
 	if (ret < 0) {
-		err("send failed (error %d)\n", ret);
+		dev_err(&usbdev->dev, "send failed (error %d)\n", ret);
 		return ret;
 	}
 

drivers/usb/atm/ueagle-atm.c

@@ -1357,10 +1357,8 @@ static int uea_stat_e1(struct uea_softc *sc)
 		/* release the dsp firmware as it is not needed until
 		 * the next failure
 		 */
-		if (sc->dsp_firm) {
-			release_firmware(sc->dsp_firm);
-			sc->dsp_firm = NULL;
-		}
+		release_firmware(sc->dsp_firm);
+		sc->dsp_firm = NULL;
 	}
 
 	/* always update it as atm layer could not be init when we switch to
@@ -1496,10 +1494,8 @@ static int uea_stat_e4(struct uea_softc *sc)
 		/* release the dsp firmware as it is not needed until
 		 * the next failure
 		 */
-		if (sc->dsp_firm) {
-			release_firmware(sc->dsp_firm);
-			sc->dsp_firm = NULL;
-		}
+		release_firmware(sc->dsp_firm);
+		sc->dsp_firm = NULL;
 	}
 
 	/* always update it as atm layer could not be init when we switch to
@@ -2240,8 +2236,7 @@ static void uea_stop(struct uea_softc *sc)
 	/* flush the work item, when no one can schedule it */
 	flush_work_sync(&sc->task);
 
-	if (sc->dsp_firm)
-		release_firmware(sc->dsp_firm);
+	release_firmware(sc->dsp_firm);
 	uea_leaves(INS_TO_USBDEV(sc));
 }
 

drivers/usb/gadget/f_hid.c

@@ -374,7 +374,7 @@ static int hidg_setup(struct usb_function *f,
 			break;
 
 		default:
-			VDBG(cdev, "Unknown decriptor request 0x%x\n",
+			VDBG(cdev, "Unknown descriptor request 0x%x\n",
 				 value >> 8);
 			goto stall;
 			break;