Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (120 commits)
  usb: don't update devnum for wusb devices
  wusb: make ep0_reinit available for modules
  wusb: devices dont use a set address
  wusb: teach choose_address() about wireless devices
  wusb: add link wusb-usb device
  wusb: add authenticathed bit to usb_dev
  USB: remove unnecessary type casting of urb->context
  usb serial: more fixes and groundwork for tty changes
  USB: replace remaining __FUNCTION__ occurrences
  USB: usbfs: export the URB_NO_INTERRUPT flag to userspace
  USB: fix compile problems in ehci-hcd
  USB: ehci: qh_completions cleanup and bugfix
  USB: cdc-acm: signedness fix
  USB: add documentation about callbacks
  USB: don't explicitly reenable root-hub status interrupts
  USB: OHCI: turn off RD when remote wakeup is disabled
  USB: HCDs use the do_remote_wakeup flag
  USB: g_file_storage: ignore bulk-out data after invalid CBW
  USB: serial: remove endpoints setting checks from core and header
  USB: serial: remove unneeded number endpoints settings
  ...

1 files changed, 10 insertions, 24 deletions

diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 4e065e556e4b..efffef64f59d 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -28,7 +28,9 @@
 
 /*-------------------------------------------------------------------------*/
 
-#ifdef	CONFIG_USB_PERSIST
+#define	PORT_WAKE_BITS	(PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E)
+
+#ifdef	CONFIG_PM
 
 static int ehci_hub_control(
 	struct usb_hcd	*hcd,
@@ -104,15 +106,6 @@ static void ehci_handover_companion_ports(struct ehci_hcd *ehci)
 	ehci->owned_ports = 0;
 }
 
-#else	/* CONFIG_USB_PERSIST */
-
-static inline void ehci_handover_companion_ports(struct ehci_hcd *ehci)
-{ }
-
-#endif
-
-#ifdef	CONFIG_PM
-
 static int ehci_bus_suspend (struct usb_hcd *hcd)
 {
 	struct ehci_hcd		*ehci = hcd_to_ehci (hcd);
@@ -158,10 +151,10 @@ static int ehci_bus_suspend (struct usb_hcd *hcd)
 		}
 
 		/* enable remote wakeup on all ports */
-		if (device_may_wakeup(&hcd->self.root_hub->dev))
-			t2 |= PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E;
+		if (hcd->self.root_hub->do_remote_wakeup)
+			t2 |= PORT_WAKE_BITS;
 		else
-			t2 &= ~(PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E);
+			t2 &= ~PORT_WAKE_BITS;
 
 		if (t1 != t2) {
 			ehci_vdbg (ehci, "port %d, %08x -> %08x\n",
@@ -183,7 +176,7 @@ static int ehci_bus_suspend (struct usb_hcd *hcd)
 
 	/* allow remote wakeup */
 	mask = INTR_MASK;
-	if (!device_may_wakeup(&hcd->self.root_hub->dev))
+	if (!hcd->self.root_hub->do_remote_wakeup)
 		mask &= ~STS_PCD;
 	ehci_writel(ehci, mask, &ehci->regs->intr_enable);
 	ehci_readl(ehci, &ehci->regs->intr_enable);
@@ -241,8 +234,7 @@ static int ehci_bus_resume (struct usb_hcd *hcd)
 	i = HCS_N_PORTS (ehci->hcs_params);
 	while (i--) {
 		temp = ehci_readl(ehci, &ehci->regs->port_status [i]);
-		temp &= ~(PORT_RWC_BITS
-			| PORT_WKOC_E | PORT_WKDISC_E | PORT_WKCONN_E);
+		temp &= ~(PORT_RWC_BITS | PORT_WAKE_BITS);
 		if (test_bit(i, &ehci->bus_suspended) &&
 				(temp & PORT_SUSPEND)) {
 			ehci->reset_done [i] = jiffies + msecs_to_jiffies (20);
@@ -281,9 +273,7 @@ static int ehci_bus_resume (struct usb_hcd *hcd)
 	ehci_writel(ehci, INTR_MASK, &ehci->regs->intr_enable);
 
 	spin_unlock_irq (&ehci->lock);
-
-	if (!power_okay)
-		ehci_handover_companion_ports(ehci);
+	ehci_handover_companion_ports(ehci);
 	return 0;
 }
 
@@ -545,8 +535,6 @@ ehci_hub_descriptor (
 
 /*-------------------------------------------------------------------------*/
 
-#define	PORT_WAKE_BITS	(PORT_WKOC_E|PORT_WKDISC_E|PORT_WKCONN_E)
-
 static int ehci_hub_control (
 	struct usb_hcd	*hcd,
 	u16		typeReq,
@@ -778,7 +766,7 @@ static int ehci_hub_control (
 		if (temp & PORT_POWER)
 			status |= 1 << USB_PORT_FEAT_POWER;
 
-#ifndef	EHCI_VERBOSE_DEBUG
+#ifndef	VERBOSE_DEBUG
 	if (status & ~0xffff)	/* only if wPortChange is interesting */
 #endif
 		dbg_port (ehci, "GetStatus", wIndex + 1, temp);
@@ -812,8 +800,6 @@ static int ehci_hub_control (
 			if ((temp & PORT_PE) == 0
 					|| (temp & PORT_RESET) != 0)
 				goto error;
-			if (device_may_wakeup(&hcd->self.root_hub->dev))
-				temp |= PORT_WAKE_BITS;
 			ehci_writel(ehci, temp | PORT_SUSPEND, status_reg);
 			break;
 		case USB_PORT_FEAT_POWER: