Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (232 commits)
  USB: Add USB-ID for Multiplex RC serial adapter to cp210x.c
  xhci: Clean up 32-bit build warnings.
  USB: update documentation for usbmon
  usb: usb-storage doesn't support dynamic id currently, the patch disables the feature to fix an oops
  drivers/usb/class/cdc-acm.c: clear dangling pointer
  drivers/usb/dwc3/dwc3-pci.c: introduce missing kfree
  drivers/usb/host/isp1760-if.c: introduce missing kfree
  usb: option: add ZD Incorporated HSPA modem
  usb: ch9: fix up MaxStreams helper
  USB: usb-skeleton.c: cleanup open_count
  USB: usb-skeleton.c: fix open/disconnect race
  xhci: Properly handle COMP_2ND_BW_ERR
  USB: remove dead code from suspend/resume path
  USB: add quirk for another camera
  drivers: usb: wusbcore: Fix dependency for USB_WUSB
  xhci: Better debugging for critical host errors.
  xhci: Be less verbose during URB cancellation.
  xhci: Remove debugging about ring structure allocation.
  xhci: Remove debugging about toggling cycle bits.
  xhci: Remove debugging for individual transfers.
  ...

1 files changed, 14 insertions, 14 deletions

diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c
index b2639191549e..4fa5d8c4d239 100644
--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
@@ -209,7 +209,7 @@ static int ohci_urb_enqueue (
 		retval = -ENODEV;
 		goto fail;
 	}
-	if (!HC_IS_RUNNING(hcd->state)) {
+	if (ohci->rh_state != OHCI_RH_RUNNING) {
 		retval = -ENODEV;
 		goto fail;
 	}
@@ -274,7 +274,7 @@ static int ohci_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
 	rc = usb_hcd_check_unlink_urb(hcd, urb, status);
 	if (rc) {
 		;	/* Do nothing */
-	} else if (HC_IS_RUNNING(hcd->state)) {
+	} else if (ohci->rh_state == OHCI_RH_RUNNING) {
 		urb_priv_t  *urb_priv;
 
 		/* Unless an IRQ completed the unlink while it was being
@@ -321,7 +321,7 @@ ohci_endpoint_disable (struct usb_hcd *hcd, struct usb_host_endpoint *ep)
 rescan:
 	spin_lock_irqsave (&ohci->lock, flags);
 
-	if (!HC_IS_RUNNING (hcd->state)) {
+	if (ohci->rh_state != OHCI_RH_RUNNING) {
 sanitize:
 		ed->state = ED_IDLE;
 		if (quirk_zfmicro(ohci) && ed->type == PIPE_INTERRUPT)
@@ -377,6 +377,7 @@ static void ohci_usb_reset (struct ohci_hcd *ohci)
 	ohci->hc_control = ohci_readl (ohci, &ohci->regs->control);
 	ohci->hc_control &= OHCI_CTRL_RWC;
 	ohci_writel (ohci, ohci->hc_control, &ohci->regs->control);
+	ohci->rh_state = OHCI_RH_HALTED;
 }
 
 /* ohci_shutdown forcibly disables IRQs and DMA, helping kexec and
@@ -500,7 +501,7 @@ static int ohci_init (struct ohci_hcd *ohci)
 	if (distrust_firmware)
 		ohci->flags |= OHCI_QUIRK_HUB_POWER;
 
-	disable (ohci);
+	ohci->rh_state = OHCI_RH_HALTED;
 	ohci->regs = hcd->regs;
 
 	/* REVISIT this BIOS handshake is now moved into PCI "quirks", and
@@ -575,7 +576,7 @@ static int ohci_run (struct ohci_hcd *ohci)
 	int			first = ohci->fminterval == 0;
 	struct usb_hcd		*hcd = ohci_to_hcd(ohci);
 
-	disable (ohci);
+	ohci->rh_state = OHCI_RH_HALTED;
 
 	/* boot firmware should have set this up (5.1.1.3.1) */
 	if (first) {
@@ -688,7 +689,7 @@ retry:
 	ohci->hc_control &= OHCI_CTRL_RWC;
 	ohci->hc_control |= OHCI_CONTROL_INIT | OHCI_USB_OPER;
 	ohci_writel (ohci, ohci->hc_control, &ohci->regs->control);
-	hcd->state = HC_STATE_RUNNING;
+	ohci->rh_state = OHCI_RH_RUNNING;
 
 	/* wake on ConnectStatusChange, matching external hubs */
 	ohci_writel (ohci, RH_HS_DRWE, &ohci->regs->roothub.status);
@@ -725,7 +726,6 @@ retry:
 
 	// POTPGT delay is bits 24-31, in 2 ms units.
 	mdelay ((val >> 23) & 0x1fe);
-	hcd->state = HC_STATE_RUNNING;
 
 	if (quirk_zfmicro(ohci)) {
 		/* Create timer to watch for bad queue state on ZF Micro */
@@ -761,7 +761,7 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd)
 	 * of dead, unclocked, or unplugged (CardBus...) devices
 	 */
 	if (ints == ~(u32)0) {
-		disable (ohci);
+		ohci->rh_state = OHCI_RH_HALTED;
 		ohci_dbg (ohci, "device removed!\n");
 		usb_hc_died(hcd);
 		return IRQ_HANDLED;
@@ -771,7 +771,7 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd)
 	ints &= ohci_readl(ohci, &regs->intrenable);
 
 	/* interrupt for some other device? */
-	if (ints == 0 || unlikely(hcd->state == HC_STATE_HALT))
+	if (ints == 0 || unlikely(ohci->rh_state == OHCI_RH_HALTED))
 		return IRQ_NOTMINE;
 
 	if (ints & OHCI_INTR_UE) {
@@ -786,8 +786,8 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd)
 
 			schedule_work (&ohci->nec_work);
 		} else {
-			disable (ohci);
 			ohci_err (ohci, "OHCI Unrecoverable Error, disabled\n");
+			ohci->rh_state = OHCI_RH_HALTED;
 			usb_hc_died(hcd);
 		}
 
@@ -871,11 +871,11 @@ static irqreturn_t ohci_irq (struct usb_hcd *hcd)
 	if ((ints & OHCI_INTR_SF) != 0
 			&& !ohci->ed_rm_list
 			&& !ohci->ed_to_check
-			&& HC_IS_RUNNING(hcd->state))
+			&& ohci->rh_state == OHCI_RH_RUNNING)
 		ohci_writel (ohci, OHCI_INTR_SF, &regs->intrdisable);
 	spin_unlock (&ohci->lock);
 
-	if (HC_IS_RUNNING(hcd->state)) {
+	if (ohci->rh_state == OHCI_RH_RUNNING) {
 		ohci_writel (ohci, ints, &regs->intrstatus);
 		ohci_writel (ohci, OHCI_INTR_MIE, &regs->intrenable);
 		// flush those writes
@@ -929,7 +929,7 @@ static int ohci_restart (struct ohci_hcd *ohci)
 	struct urb_priv *priv;
 
 	spin_lock_irq(&ohci->lock);
-	disable (ohci);
+	ohci->rh_state = OHCI_RH_HALTED;
 
 	/* Recycle any "live" eds/tds (and urbs). */
 	if (!list_empty (&ohci->pending))
@@ -1111,7 +1111,7 @@ MODULE_LICENSE ("GPL");
 #define PLATFORM_DRIVER		ohci_hcd_ath79_driver
 #endif
 
-#ifdef CONFIG_NLM_XLR
+#ifdef CONFIG_CPU_XLR
 #include "ohci-xls.c"
 #define PLATFORM_DRIVER		ohci_xls_driver
 #endif