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: (172 commits)
  USB: Add support for SuperSpeed isoc endpoints
  xhci: Clean up cycle bit math used during stalls.
  xhci: Fix cycle bit calculation during stall handling.
  xhci: Update internal dequeue pointers after stalls.
  USB: Disable auto-suspend for USB 3.0 hubs.
  USB: Remove bogus USB_PORT_STAT_SUPER_SPEED symbol.
  xhci: Return canceled URBs immediately when host is halted.
  xhci: Fixes for suspend/resume of shared HCDs.
  xhci: Fix re-init on power loss after resume.
  xhci: Make roothub functions deal with device removal.
  xhci: Limit roothub ports to 15 USB3 & 31 USB2 ports.
  xhci: Return a USB 3.0 hub descriptor for USB3 roothub.
  xhci: Register second xHCI roothub.
  xhci: Change xhci_find_slot_id_by_port() API.
  xhci: Refactor bus suspend state into a struct.
  xhci: Index with a port array instead of PORTSC addresses.
  USB: Set usb_hcd->state and flags for shared roothubs.
  usb: Make core allocate resources per PCI-device.
  usb: Store bus type in usb_hcd, not in driver flags.
  usb: Change usb_hcd->bandwidth_mutex to a pointer.
  ...

1 files changed, 13 insertions, 13 deletions

diff --git a/drivers/usb/core/buffer.c b/drivers/usb/core/buffer.c
index 2c69654..b0585e6 100644
--- a/drivers/usb/core/buffer.c
+++ b/drivers/usb/core/buffer.c
@@ -10,7 +10,7 @@
 #include <linux/slab.h>
 #include <linux/device.h>
 #include <linux/mm.h>
-#include <asm/io.h>
+#include <linux/io.h>
 #include <linux/dma-mapping.h>
 #include <linux/dmapool.h>
 #include <linux/usb.h>
@@ -22,7 +22,7 @@
  */
 
 /* FIXME tune these based on pool statistics ... */
-static const size_t	pool_max [HCD_BUFFER_POOLS] = {
+static const size_t	pool_max[HCD_BUFFER_POOLS] = {
 	/* platforms without dma-friendly caches might need to
 	 * prevent cacheline sharing...
 	 */
@@ -51,7 +51,7 @@ static const size_t	pool_max [HCD_BUFFER_POOLS] = {
 int hcd_buffer_create(struct usb_hcd *hcd)
 {
 	char		name[16];
-	int 		i, size;
+	int		i, size;
 
 	if (!hcd->self.controller->dma_mask &&
 	    !(hcd->driver->flags & HCD_LOCAL_MEM))
@@ -64,7 +64,7 @@ int hcd_buffer_create(struct usb_hcd *hcd)
 		snprintf(name, sizeof name, "buffer-%d", size);
 		hcd->pool[i] = dma_pool_create(name, hcd->self.controller,
 				size, size, 0);
-		if (!hcd->pool [i]) {
+		if (!hcd->pool[i]) {
 			hcd_buffer_destroy(hcd);
 			return -ENOMEM;
 		}
@@ -99,14 +99,14 @@ void hcd_buffer_destroy(struct usb_hcd *hcd)
  */
 
 void *hcd_buffer_alloc(
-	struct usb_bus 	*bus,
+	struct usb_bus		*bus,
 	size_t			size,
 	gfp_t			mem_flags,
 	dma_addr_t		*dma
 )
 {
 	struct usb_hcd		*hcd = bus_to_hcd(bus);
-	int 			i;
+	int			i;
 
 	/* some USB hosts just use PIO */
 	if (!bus->controller->dma_mask &&
@@ -116,21 +116,21 @@ void *hcd_buffer_alloc(
 	}
 
 	for (i = 0; i < HCD_BUFFER_POOLS; i++) {
-		if (size <= pool_max [i])
-			return dma_pool_alloc(hcd->pool [i], mem_flags, dma);
+		if (size <= pool_max[i])
+			return dma_pool_alloc(hcd->pool[i], mem_flags, dma);
 	}
 	return dma_alloc_coherent(hcd->self.controller, size, dma, mem_flags);
 }
 
 void hcd_buffer_free(
-	struct usb_bus 	*bus,
+	struct usb_bus		*bus,
 	size_t			size,
-	void 			*addr,
+	void			*addr,
 	dma_addr_t		dma
 )
 {
 	struct usb_hcd		*hcd = bus_to_hcd(bus);
-	int 			i;
+	int			i;
 
 	if (!addr)
 		return;
@@ -142,8 +142,8 @@ void hcd_buffer_free(
 	}
 
 	for (i = 0; i < HCD_BUFFER_POOLS; i++) {
-		if (size <= pool_max [i]) {
-			dma_pool_free(hcd->pool [i], addr, dma);
+		if (size <= pool_max[i]) {
+			dma_pool_free(hcd->pool[i], addr, dma);
 			return;
 		}
 	}