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: (229 commits)
  USB: remove unused usb_buffer_alloc and usb_buffer_free macros
  usb: musb: update gfp/slab.h includes
  USB: ftdi_sio: fix legacy SIO-device header
  USB: kl5usb105: reimplement using generic framework
  USB: kl5usb105: minor clean ups
  USB: kl5usb105: fix memory leak
  USB: io_ti: use kfifo to implement write buffering
  USB: io_ti: remove unsused private counter
  USB: ti_usb: use kfifo to implement write buffering
  USB: ir-usb: fix incorrect write-buffer length
  USB: aircable: fix incorrect write-buffer length
  USB: safe_serial: straighten out read processing
  USB: safe_serial: reimplement read using generic framework
  USB: safe_serial: reimplement write using generic framework
  usb-storage: always print quirks
  USB: usb-storage: trivial debug improvements
  USB: oti6858: use port write fifo
  USB: oti6858: use kfifo to implement write buffering
  USB: cypress_m8: use kfifo to implement write buffering
  USB: cypress_m8: remove unused drain define
  ...

Fix up conflicts (due to usb_buffer_alloc/free renaming) in
	drivers/input/tablet/acecad.c
	drivers/input/tablet/kbtab.c
	drivers/input/tablet/wacom_sys.c
	drivers/media/video/gspca/gspca.c
	sound/usb/usbaudio.c

6 files changed, 35 insertions, 39 deletions

diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c
index df0a6369d2f..1fc0871d2ef 100644
--- a/drivers/net/can/usb/ems_usb.c
+++ b/drivers/net/can/usb/ems_usb.c
@@ -512,8 +512,8 @@ static void ems_usb_write_bulk_callback(struct urb *urb)
 	netdev = dev->netdev;
 
 	/* free up our allocated buffer */
-	usb_buffer_free(urb->dev, urb->transfer_buffer_length,
-			urb->transfer_buffer, urb->transfer_dma);
+	usb_free_coherent(urb->dev, urb->transfer_buffer_length,
+			  urb->transfer_buffer, urb->transfer_dma);
 
 	atomic_dec(&dev->active_tx_urbs);
 
@@ -610,8 +610,8 @@ static int ems_usb_start(struct ems_usb *dev)
 			return -ENOMEM;
 		}
 
-		buf = usb_buffer_alloc(dev->udev, RX_BUFFER_SIZE, GFP_KERNEL,
-				       &urb->transfer_dma);
+		buf = usb_alloc_coherent(dev->udev, RX_BUFFER_SIZE, GFP_KERNEL,
+					 &urb->transfer_dma);
 		if (!buf) {
 			dev_err(netdev->dev.parent,
 				"No memory left for USB buffer\n");
@@ -631,8 +631,8 @@ static int ems_usb_start(struct ems_usb *dev)
 				netif_device_detach(dev->netdev);
 
 			usb_unanchor_urb(urb);
-			usb_buffer_free(dev->udev, RX_BUFFER_SIZE, buf,
-					urb->transfer_dma);
+			usb_free_coherent(dev->udev, RX_BUFFER_SIZE, buf,
+					  urb->transfer_dma);
 			break;
 		}
 
@@ -773,7 +773,7 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
 		goto nomem;
 	}
 
-	buf = usb_buffer_alloc(dev->udev, size, GFP_ATOMIC, &urb->transfer_dma);
+	buf = usb_alloc_coherent(dev->udev, size, GFP_ATOMIC, &urb->transfer_dma);
 	if (!buf) {
 		dev_err(netdev->dev.parent, "No memory left for USB buffer\n");
 		usb_free_urb(urb);
@@ -816,7 +816,7 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
 	 */
 	if (!context) {
 		usb_unanchor_urb(urb);
-		usb_buffer_free(dev->udev, size, buf, urb->transfer_dma);
+		usb_free_coherent(dev->udev, size, buf, urb->transfer_dma);
 
 		dev_warn(netdev->dev.parent, "couldn't find free context\n");
 
@@ -841,7 +841,7 @@ static netdev_tx_t ems_usb_start_xmit(struct sk_buff *skb, struct net_device *ne
 		can_free_echo_skb(netdev, context->echo_index);
 
 		usb_unanchor_urb(urb);
-		usb_buffer_free(dev->udev, size, buf, urb->transfer_dma);
+		usb_free_coherent(dev->udev, size, buf, urb->transfer_dma);
 		dev_kfree_skb(skb);
 
 		atomic_dec(&dev->active_tx_urbs);
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index 418825d26f9..197c352c47f 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -128,17 +128,13 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone)
 	if (rx_urb == NULL)
 		goto free_tx_urb;
 
-	tx_buf = usb_buffer_alloc(iphone->udev,
-				  IPHETH_BUF_SIZE,
-				  GFP_KERNEL,
-				  &tx_urb->transfer_dma);
+	tx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE,
+				    GFP_KERNEL, &tx_urb->transfer_dma);
 	if (tx_buf == NULL)
 		goto free_rx_urb;
 
-	rx_buf = usb_buffer_alloc(iphone->udev,
-				  IPHETH_BUF_SIZE,
-				  GFP_KERNEL,
-				  &rx_urb->transfer_dma);
+	rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE,
+				    GFP_KERNEL, &rx_urb->transfer_dma);
 	if (rx_buf == NULL)
 		goto free_tx_buf;
 
@@ -150,8 +146,8 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone)
 	return 0;
 
 free_tx_buf:
-	usb_buffer_free(iphone->udev, IPHETH_BUF_SIZE, tx_buf,
-			tx_urb->transfer_dma);
+	usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, tx_buf,
+			  tx_urb->transfer_dma);
 free_rx_urb:
 	usb_free_urb(rx_urb);
 free_tx_urb:
@@ -162,10 +158,10 @@ error_nomem:
 
 static void ipheth_free_urbs(struct ipheth_device *iphone)
 {
-	usb_buffer_free(iphone->udev, IPHETH_BUF_SIZE, iphone->rx_buf,
-			iphone->rx_urb->transfer_dma);
-	usb_buffer_free(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf,
-			iphone->tx_urb->transfer_dma);
+	usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->rx_buf,
+			  iphone->rx_urb->transfer_dma);
+	usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf,
+			  iphone->tx_urb->transfer_dma);
 	usb_free_urb(iphone->rx_urb);
 	usb_free_urb(iphone->tx_urb);
 }
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 46890dc625d..d6078b8c427 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -1155,13 +1155,13 @@ err_fw:
 	if (!kaweth->irq_urb)
 		goto err_tx_and_rx;
 
-	kaweth->intbuffer = usb_buffer_alloc(	kaweth->dev,
+	kaweth->intbuffer = usb_alloc_coherent(	kaweth->dev,
 						INTBUFFERSIZE,
 						GFP_KERNEL,
 						&kaweth->intbufferhandle);
 	if (!kaweth->intbuffer)
 		goto err_tx_and_rx_and_irq;
-	kaweth->rx_buf = usb_buffer_alloc(	kaweth->dev,
+	kaweth->rx_buf = usb_alloc_coherent(	kaweth->dev,
 						KAWETH_BUF_SIZE,
 						GFP_KERNEL,
 						&kaweth->rxbufferhandle);
@@ -1202,9 +1202,9 @@ err_fw:
 
 err_intfdata:
 	usb_set_intfdata(intf, NULL);
-	usb_buffer_free(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
+	usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
 err_all_but_rxbuf:
-	usb_buffer_free(kaweth->dev, INTBUFFERSIZE, (void *)kaweth->intbuffer, kaweth->intbufferhandle);
+	usb_free_coherent(kaweth->dev, INTBUFFERSIZE, (void *)kaweth->intbuffer, kaweth->intbufferhandle);
 err_tx_and_rx_and_irq:
 	usb_free_urb(kaweth->irq_urb);
 err_tx_and_rx:
@@ -1241,8 +1241,8 @@ static void kaweth_disconnect(struct usb_interface *intf)
 	usb_free_urb(kaweth->tx_urb);
 	usb_free_urb(kaweth->irq_urb);
 
-	usb_buffer_free(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
-	usb_buffer_free(kaweth->dev, INTBUFFERSIZE, (void *)kaweth->intbuffer, kaweth->intbufferhandle);
+	usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
+	usb_free_coherent(kaweth->dev, INTBUFFERSIZE, (void *)kaweth->intbuffer, kaweth->intbufferhandle);
 
 	free_netdev(netdev);
 }
diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c
index 16341ffc3df..0d5081d77dc 100644
--- a/drivers/net/wimax/i2400m/usb.c
+++ b/drivers/net/wimax/i2400m/usb.c
@@ -514,7 +514,7 @@ int i2400mu_probe(struct usb_interface *iface,
 	iface->needs_remote_wakeup = 1;		/* autosuspend (15s delay) */
 	device_init_wakeup(dev, 1);
 	usb_dev->autosuspend_delay = 15 * HZ;
-	usb_dev->autosuspend_disabled = 0;
+	usb_enable_autosuspend(usb_dev);
 #endif
 
 	result = i2400m_setup(i2400m, I2400M_BRI_MAC_REINIT);
diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c
index abd083a357f..82ab532a492 100644
--- a/drivers/net/wireless/ath/ar9170/usb.c
+++ b/drivers/net/wireless/ath/ar9170/usb.c
@@ -215,7 +215,7 @@ resubmit:
 	return;
 
 free:
-	usb_buffer_free(aru->udev, 64, urb->transfer_buffer, urb->transfer_dma);
+	usb_free_coherent(aru->udev, 64, urb->transfer_buffer, urb->transfer_dma);
 }
 
 static void ar9170_usb_rx_completed(struct urb *urb)
@@ -296,7 +296,7 @@ static int ar9170_usb_alloc_rx_irq_urb(struct ar9170_usb *aru)
 	if (!urb)
 		goto out;
 
-	ibuf = usb_buffer_alloc(aru->udev, 64, GFP_KERNEL, &urb->transfer_dma);
+	ibuf = usb_alloc_coherent(aru->udev, 64, GFP_KERNEL, &urb->transfer_dma);
 	if (!ibuf)
 		goto out;
 
@@ -309,8 +309,8 @@ static int ar9170_usb_alloc_rx_irq_urb(struct ar9170_usb *aru)
 	err = usb_submit_urb(urb, GFP_KERNEL);
 	if (err) {
 		usb_unanchor_urb(urb);
-		usb_buffer_free(aru->udev, 64, urb->transfer_buffer,
-				urb->transfer_dma);
+		usb_free_coherent(aru->udev, 64, urb->transfer_buffer,
+				  urb->transfer_dma);
 	}
 
 out:
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index d91ad1a612a..c257940b71b 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -664,15 +664,15 @@ static struct urb *alloc_rx_urb(struct zd_usb *usb)
 	urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!urb)
 		return NULL;
-	buffer = usb_buffer_alloc(udev, USB_MAX_RX_SIZE, GFP_KERNEL,
-		                  &urb->transfer_dma);
+	buffer = usb_alloc_coherent(udev, USB_MAX_RX_SIZE, GFP_KERNEL,
+				    &urb->transfer_dma);
 	if (!buffer) {
 		usb_free_urb(urb);
 		return NULL;
 	}
 
 	usb_fill_bulk_urb(urb, udev, usb_rcvbulkpipe(udev, EP_DATA_IN),
-		          buffer, USB_MAX_RX_SIZE,
+			  buffer, USB_MAX_RX_SIZE,
 			  rx_urb_complete, usb);
 	urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 
@@ -683,8 +683,8 @@ static void free_rx_urb(struct urb *urb)
 {
 	if (!urb)
 		return;
-	usb_buffer_free(urb->dev, urb->transfer_buffer_length,
-		        urb->transfer_buffer, urb->transfer_dma);
+	usb_free_coherent(urb->dev, urb->transfer_buffer_length,
+			  urb->transfer_buffer, urb->transfer_dma);
 	usb_free_urb(urb);
 }