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, 6 insertions, 8 deletions

diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index 195524cde6c3..3de71d37d75e 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -1062,7 +1062,7 @@ static int s3c2410_udc_ep_enable(struct usb_ep *_ep,
 
 	ep = to_s3c2410_ep(_ep);
 
-	if (!_ep || !desc || ep->desc
+	if (!_ep || !desc || ep->ep.desc
 			|| _ep->name == ep0name
 			|| desc->bDescriptorType != USB_DT_ENDPOINT)
 		return -EINVAL;
@@ -1075,7 +1075,7 @@ static int s3c2410_udc_ep_enable(struct usb_ep *_ep,
 
 	local_irq_save (flags);
 	_ep->maxpacket = max & 0x7ff;
-	ep->desc = desc;
+	ep->ep.desc = desc;
 	ep->halted = 0;
 	ep->bEndpointAddress = desc->bEndpointAddress;
 
@@ -1136,7 +1136,7 @@ static int s3c2410_udc_ep_disable(struct usb_ep *_ep)
 	unsigned long flags;
 	u32 int_en_reg;
 
-	if (!_ep || !ep->desc) {
+	if (!_ep || !ep->ep.desc) {
 		dprintk(DEBUG_NORMAL, "%s not enabled\n",
 			_ep ? ep->ep.name : NULL);
 		return -EINVAL;
@@ -1146,7 +1146,6 @@ static int s3c2410_udc_ep_disable(struct usb_ep *_ep)
 
 	dprintk(DEBUG_NORMAL, "ep_disable: %s\n", _ep->name);
 
-	ep->desc = NULL;
 	ep->ep.desc = NULL;
 	ep->halted = 1;
 
@@ -1195,7 +1194,7 @@ s3c2410_udc_free_request(struct usb_ep *_ep, struct usb_request *_req)
 
 	dprintk(DEBUG_VERBOSE, "%s(%p,%p)\n", __func__, _ep, _req);
 
-	if (!ep || !_req || (!ep->desc && _ep->name != ep0name))
+	if (!ep || !_req || (!ep->ep.desc && _ep->name != ep0name))
 		return;
 
 	WARN_ON (!list_empty (&req->queue));
@@ -1215,7 +1214,7 @@ static int s3c2410_udc_queue(struct usb_ep *_ep, struct usb_request *_req,
 	int			fifo_count = 0;
 	unsigned long		flags;
 
-	if (unlikely (!_ep || (!ep->desc && ep->ep.name != ep0name))) {
+	if (unlikely(!_ep || (!ep->ep.desc && ep->ep.name != ep0name))) {
 		dprintk(DEBUG_NORMAL, "%s: invalid args\n", __func__);
 		return -EINVAL;
 	}
@@ -1363,7 +1362,7 @@ static int s3c2410_udc_set_halt(struct usb_ep *_ep, int value)
 	unsigned long		flags;
 	u32			idx;
 
-	if (unlikely (!_ep || (!ep->desc && ep->ep.name != ep0name))) {
+	if (unlikely(!_ep || (!ep->ep.desc && ep->ep.name != ep0name))) {
 		dprintk(DEBUG_NORMAL, "%s: inval 2\n", __func__);
 		return -EINVAL;
 	}
@@ -1629,7 +1628,6 @@ static void s3c2410_udc_reinit(struct s3c2410_udc *dev)
 			list_add_tail (&ep->ep.ep_list, &dev->gadget.ep_list);
 
 		ep->dev = dev;
-		ep->desc = NULL;
 		ep->ep.desc = NULL;
 		ep->halted = 0;
 		INIT_LIST_HEAD (&ep->queue);