Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (115 commits)
  EHCI: fix direction handling for interrupt data toggles
  USB: serial: add IDs for WinChipHead USB->RS232 adapter
  USB: OHCI: fix another regression for NVIDIA controllers
  usb: gadget: m66592-udc: add pullup function
  usb: gadget: m66592-udc: add function for external controller
  usb: gadget: r8a66597-udc: add pullup function
  usb: renesas_usbhs: support multi driver
  usb: renesas_usbhs: inaccessible pipe is not an error
  usb: renesas_usbhs: care buff alignment when dma handler
  USB: PL2303: correctly handle baudrates above 115200
  usb: r8a66597-hcd: fixup USB_PORT_STAT_C_SUSPEND shift
  usb: renesas_usbhs: compile/config are rescued
  usb: renesas_usbhs: fixup comment-out
  usb: update email address in ohci-sh and r8a66597-hcd
  usb: r8a66597-hcd: add function for external controller
  EHCI: only power off port if over-current is active
  USB: mon: Allow to use usbmon without debugfs
  USB: EHCI: go back to using the system clock for QH unlinks
  ehci: add pci quirk for Ordissimo and RM Slate 100 too
  ehci: refactor pci quirk to use standard dmi_check_system method
  ...

Fix up trivial conflicts in Documentation/feature-removal-schedule.txt

1 files changed, 17 insertions, 25 deletions

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 70cacbbe7fb..7113d16e2d3 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -113,15 +113,13 @@ static int last_trb(struct xhci_hcd *xhci, struct xhci_ring *ring,
 	if (ring == xhci->event_ring)
 		return trb == &seg->trbs[TRBS_PER_SEGMENT];
 	else
-		return (le32_to_cpu(trb->link.control) & TRB_TYPE_BITMASK)
-			== TRB_TYPE(TRB_LINK);
+		return TRB_TYPE_LINK_LE32(trb->link.control);
 }
 
 static int enqueue_is_link_trb(struct xhci_ring *ring)
 {
 	struct xhci_link_trb *link = &ring->enqueue->link;
-	return ((le32_to_cpu(link->control) & TRB_TYPE_BITMASK) ==
-		TRB_TYPE(TRB_LINK));
+	return TRB_TYPE_LINK_LE32(link->control);
 }
 
 /* Updates trb to point to the next TRB in the ring, and updates seg if the next
@@ -372,7 +370,7 @@ static struct xhci_segment *find_trb_seg(
 	while (cur_seg->trbs > trb ||
 			&cur_seg->trbs[TRBS_PER_SEGMENT - 1] < trb) {
 		generic_trb = &cur_seg->trbs[TRBS_PER_SEGMENT - 1].generic;
-		if (le32_to_cpu(generic_trb->field[3]) & LINK_TOGGLE)
+		if (generic_trb->field[3] & cpu_to_le32(LINK_TOGGLE))
 			*cycle_state ^= 0x1;
 		cur_seg = cur_seg->next;
 		if (cur_seg == start_seg)
@@ -489,8 +487,8 @@ void xhci_find_new_dequeue_state(struct xhci_hcd *xhci,
 	}
 
 	trb = &state->new_deq_ptr->generic;
-	if ((le32_to_cpu(trb->field[3]) & TRB_TYPE_BITMASK) ==
-	    TRB_TYPE(TRB_LINK) && (le32_to_cpu(trb->field[3]) & LINK_TOGGLE))
+	if (TRB_TYPE_LINK_LE32(trb->field[3]) &&
+	    (trb->field[3] & cpu_to_le32(LINK_TOGGLE)))
 		state->new_cycle_state ^= 0x1;
 	next_trb(xhci, ep_ring, &state->new_deq_seg, &state->new_deq_ptr);
 
@@ -525,8 +523,7 @@ static void td_to_noop(struct xhci_hcd *xhci, struct xhci_ring *ep_ring,
 	for (cur_seg = cur_td->start_seg, cur_trb = cur_td->first_trb;
 			true;
 			next_trb(xhci, ep_ring, &cur_seg, &cur_trb)) {
-		if ((le32_to_cpu(cur_trb->generic.field[3]) & TRB_TYPE_BITMASK)
-		    == TRB_TYPE(TRB_LINK)) {
+		if (TRB_TYPE_LINK_LE32(cur_trb->generic.field[3])) {
 			/* Unchain any chained Link TRBs, but
 			 * leave the pointers intact.
 			 */
@@ -1000,7 +997,7 @@ static void handle_reset_ep_completion(struct xhci_hcd *xhci,
 	 * but we don't care.
 	 */
 	xhci_dbg(xhci, "Ignoring reset ep completion code of %u\n",
-		 (unsigned int) GET_COMP_CODE(le32_to_cpu(event->status)));
+		 GET_COMP_CODE(le32_to_cpu(event->status)));
 
 	/* HW with the reset endpoint quirk needs to have a configure endpoint
 	 * command complete before the endpoint can be used.  Queue that here
@@ -1458,7 +1455,8 @@ static int xhci_requires_manual_halt_cleanup(struct xhci_hcd *xhci,
 		 * endpoint anyway.  Check if a babble halted the
 		 * endpoint.
 		 */
-		if ((le32_to_cpu(ep_ctx->ep_info) & EP_STATE_MASK) == EP_STATE_HALTED)
+		if ((ep_ctx->ep_info & cpu_to_le32(EP_STATE_MASK)) ==
+		    cpu_to_le32(EP_STATE_HALTED))
 			return 1;
 
 	return 0;
@@ -1753,10 +1751,8 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,
 		for (cur_trb = ep_ring->dequeue,
 		     cur_seg = ep_ring->deq_seg; cur_trb != event_trb;
 		     next_trb(xhci, ep_ring, &cur_seg, &cur_trb)) {
-			if ((le32_to_cpu(cur_trb->generic.field[3]) &
-			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_TR_NOOP) &&
-			    (le32_to_cpu(cur_trb->generic.field[3]) &
-			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_LINK))
+			if (!TRB_TYPE_NOOP_LE32(cur_trb->generic.field[3]) &&
+			    !TRB_TYPE_LINK_LE32(cur_trb->generic.field[3]))
 				len += TRB_LEN(le32_to_cpu(cur_trb->generic.field[2]));
 		}
 		len += TRB_LEN(le32_to_cpu(cur_trb->generic.field[2])) -
@@ -1885,10 +1881,8 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
 		for (cur_trb = ep_ring->dequeue, cur_seg = ep_ring->deq_seg;
 				cur_trb != event_trb;
 				next_trb(xhci, ep_ring, &cur_seg, &cur_trb)) {
-			if ((le32_to_cpu(cur_trb->generic.field[3]) &
-			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_TR_NOOP) &&
-			    (le32_to_cpu(cur_trb->generic.field[3]) &
-			 TRB_TYPE_BITMASK) != TRB_TYPE(TRB_LINK))
+			if (!TRB_TYPE_NOOP_LE32(cur_trb->generic.field[3]) &&
+			    !TRB_TYPE_LINK_LE32(cur_trb->generic.field[3]))
 				td->urb->actual_length +=
 					TRB_LEN(le32_to_cpu(cur_trb->generic.field[2]));
 		}
@@ -2047,8 +2041,8 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 				  TRB_TO_SLOT_ID(le32_to_cpu(event->flags)),
 				  ep_index);
 			xhci_dbg(xhci, "Event TRB with TRB type ID %u\n",
-				 (unsigned int) (le32_to_cpu(event->flags)
-						 & TRB_TYPE_BITMASK)>>10);
+				 (le32_to_cpu(event->flags) &
+				  TRB_TYPE_BITMASK)>>10);
 			xhci_print_trb_offsets(xhci, (union xhci_trb *) event);
 			if (ep->skip) {
 				ep->skip = false;
@@ -2119,9 +2113,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		 * corresponding TD has been cancelled. Just ignore
 		 * the TD.
 		 */
-		if ((le32_to_cpu(event_trb->generic.field[3])
-			     & TRB_TYPE_BITMASK)
-				 == TRB_TYPE(TRB_TR_NOOP)) {
+		if (TRB_TYPE_NOOP_LE32(event_trb->generic.field[3])) {
 			xhci_dbg(xhci,
 				 "event_trb is a no-op TRB. Skip it\n");
 			goto cleanup;
@@ -2452,7 +2444,7 @@ static int prepare_ring(struct xhci_hcd *xhci, struct xhci_ring *ep_ring,
 				next->link.control |= cpu_to_le32(TRB_CHAIN);
 
 			wmb();
-			next->link.control ^= cpu_to_le32((u32) TRB_CYCLE);
+			next->link.control ^= cpu_to_le32(TRB_CYCLE);
 
 			/* Toggle the cycle bit after the last ring segment. */
 			if (last_trb_on_last_seg(xhci, ring, ring->enq_seg, next)) {