Merge tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB 3.5-rc1 changes from Greg Kroah-Hartman:
 "Here is the big USB 3.5-rc1 pull request for the 3.5-rc1 merge window.

  It's touches a lot of different parts of the kernel, all USB drivers,
  due to some API cleanups (getting rid of the ancient err() macro) and
  some changes that are needed for USB 3.0 power management updates.

  There are also lots of new drivers, pimarily gadget, but others as
  well.  We deleted a staging driver, which was nice, and finally
  dropped the obsolete usbfs code, which will make Al happy to never
  have to touch that again.

  There were some build errors in the tree that linux-next found a few
  days ago, but those were fixed by the most recent changes (all were
  due to us not building with CONFIG_PM disabled.)

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

* tag 'usb-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (477 commits)
  xhci: Fix DIV_ROUND_UP compile error.
  xhci: Fix compile with CONFIG_USB_SUSPEND=n
  USB: Fix core compile with CONFIG_USB_SUSPEND=n
  brcm80211: Fix compile error for .disable_hub_initiated_lpm.
  Revert "USB: EHCI: work around bug in the Philips ISP1562 controller"
  MAINTAINERS: Add myself as maintainer to the USB PHY Layer
  USB: EHCI: fix command register configuration lost problem
  USB: Remove races in devio.c
  USB: ehci-platform: remove update_device
  USB: Disable hub-initiated LPM for comms devices.
  xhci: Add Intel U1/U2 timeout policy.
  xhci: Add infrastructure for host-specific LPM policies.
  USB: Add macros for interrupt endpoint types.
  xhci: Reserve one command for USB3 LPM disable.
  xhci: Some Evaluate Context commands must succeed.
  USB: Disable USB 3.0 LPM in critical sections.
  USB: Add support to enable/disable USB3 link states.
  USB: Allow drivers to disable hub-initiated LPM.
  USB: Calculate USB 3.0 exit latencies for LPM.
  USB: Refactor code to set LPM support flag.
  ...

Conflicts:
	arch/arm/mach-exynos/mach-nuri.c
	arch/arm/mach-exynos/mach-universal_c210.c
	drivers/net/wireless/ath/ath6kl/usb.c

1 files changed, 22 insertions, 14 deletions

diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index b4a71679c933..0616f235bd6b 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -93,8 +93,8 @@ static int skel_open(struct inode *inode, struct file *file)
 
 	interface = usb_find_interface(&skel_driver, subminor);
 	if (!interface) {
-		err("%s - error, can't find device for minor %d",
-		     __func__, subminor);
+		pr_err("%s - error, can't find device for minor %d\n",
+			__func__, subminor);
 		retval = -ENODEV;
 		goto exit;
 	}
@@ -179,8 +179,9 @@ static void skel_read_bulk_callback(struct urb *urb)
 		if (!(urb->status == -ENOENT ||
 		    urb->status == -ECONNRESET ||
 		    urb->status == -ESHUTDOWN))
-			err("%s - nonzero write bulk status received: %d",
-			    __func__, urb->status);
+			dev_err(&dev->interface->dev,
+				"%s - nonzero write bulk status received: %d\n",
+				__func__, urb->status);
 
 		dev->errors = urb->status;
 	} else {
@@ -213,7 +214,8 @@ static int skel_do_read_io(struct usb_skel *dev, size_t count)
 	/* do it */
 	rv = usb_submit_urb(dev->bulk_in_urb, GFP_KERNEL);
 	if (rv < 0) {
-		err("%s - failed submitting read urb, error %d",
+		dev_err(&dev->interface->dev,
+			"%s - failed submitting read urb, error %d\n",
 			__func__, rv);
 		dev->bulk_in_filled = 0;
 		rv = (rv == -ENOMEM) ? rv : -EIO;
@@ -364,8 +366,9 @@ static void skel_write_bulk_callback(struct urb *urb)
 		if (!(urb->status == -ENOENT ||
 		    urb->status == -ECONNRESET ||
 		    urb->status == -ESHUTDOWN))
-			err("%s - nonzero write bulk status received: %d",
-			    __func__, urb->status);
+			dev_err(&dev->interface->dev,
+				"%s - nonzero write bulk status received: %d\n",
+				__func__, urb->status);
 
 		spin_lock(&dev->err_lock);
 		dev->errors = urb->status;
@@ -459,8 +462,9 @@ static ssize_t skel_write(struct file *file, const char *user_buffer,
 	retval = usb_submit_urb(urb, GFP_KERNEL);
 	mutex_unlock(&dev->io_mutex);
 	if (retval) {
-		err("%s - failed submitting write urb, error %d", __func__,
-		    retval);
+		dev_err(&dev->interface->dev,
+			"%s - failed submitting write urb, error %d\n",
+			__func__, retval);
 		goto error_unanchor;
 	}
 
@@ -519,7 +523,7 @@ static int skel_probe(struct usb_interface *interface,
 	/* allocate memory for our device state and initialize it */
 	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 	if (!dev) {
-		err("Out of memory");
+		dev_err(&interface->dev, "Out of memory\n");
 		goto error;
 	}
 	kref_init(&dev->kref);
@@ -546,12 +550,14 @@ static int skel_probe(struct usb_interface *interface,
 			dev->bulk_in_endpointAddr = endpoint->bEndpointAddress;
 			dev->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
 			if (!dev->bulk_in_buffer) {
-				err("Could not allocate bulk_in_buffer");
+				dev_err(&interface->dev,
+					"Could not allocate bulk_in_buffer\n");
 				goto error;
 			}
 			dev->bulk_in_urb = usb_alloc_urb(0, GFP_KERNEL);
 			if (!dev->bulk_in_urb) {
-				err("Could not allocate bulk_in_urb");
+				dev_err(&interface->dev,
+					"Could not allocate bulk_in_urb\n");
 				goto error;
 			}
 		}
@@ -563,7 +569,8 @@ static int skel_probe(struct usb_interface *interface,
 		}
 	}
 	if (!(dev->bulk_in_endpointAddr && dev->bulk_out_endpointAddr)) {
-		err("Could not find both bulk-in and bulk-out endpoints");
+		dev_err(&interface->dev,
+			"Could not find both bulk-in and bulk-out endpoints\n");
 		goto error;
 	}
 
@@ -574,7 +581,8 @@ static int skel_probe(struct usb_interface *interface,
 	retval = usb_register_dev(interface, &skel_class);
 	if (retval) {
 		/* something prevented us from registering this driver */
-		err("Not able to get a minor for this device.");
+		dev_err(&interface->dev,
+			"Not able to get a minor for this device.\n");
 		usb_set_intfdata(interface, NULL);
 		goto error;
 	}