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: (142 commits)
  USB: Fix sysfs paths in documentation
  USB: skeleton: fix coding style issues.
  USB: O_NONBLOCK in read path of skeleton
  USB: make usb-skeleton honor O_NONBLOCK in write path
  USB: skel_read really sucks royally
  USB: Add hub descriptor update hook for xHCI
  USB: xhci: Support USB hubs.
  USB: xhci: Set multi-TT field for LS/FS devices under hubs.
  USB: xhci: Set route string for all devices.
  USB: xhci: Fix command wait list handling.
  USB: xhci: Change how xHCI commands are handled.
  USB: xhci: Refactor input device context setup.
  USB: xhci: Endpoint representation refactoring.
  USB: gadget: ether needs to select CRC32
  USB: fix USBTMC get_capabilities success handling
  USB: fix missing error check in probing
  USB: usbfs: add USBDEVFS_URB_BULK_CONTINUATION flag
  USB: support for autosuspend in sierra while online
  USB: ehci-dbgp,ehci: Allow dbpg to work with suspend/resume
  USB: ehci-dbgp,documentation: Documentation updates for ehci-dbgp
  ...

1 files changed, 1 insertions, 11 deletions

diff --git a/drivers/usb/mon/mon_bin.c b/drivers/usb/mon/mon_bin.c
index 0f7a30b7d2d..dfdc43e2e00 100644
--- a/drivers/usb/mon/mon_bin.c
+++ b/drivers/usb/mon/mon_bin.c
@@ -220,9 +220,8 @@ static void mon_free_buff(struct mon_pgmap *map, int npages);
 
 /*
  * This is a "chunked memcpy". It does not manipulate any counters.
- * But it returns the new offset for repeated application.
  */
-unsigned int mon_copy_to_buff(const struct mon_reader_bin *this,
+static void mon_copy_to_buff(const struct mon_reader_bin *this,
     unsigned int off, const unsigned char *from, unsigned int length)
 {
 	unsigned int step_len;
@@ -247,7 +246,6 @@ unsigned int mon_copy_to_buff(const struct mon_reader_bin *this,
 		from += step_len;
 		length -= step_len;
 	}
-	return off;
 }
 
 /*
@@ -400,15 +398,8 @@ static char mon_bin_get_data(const struct mon_reader_bin *rp,
     unsigned int offset, struct urb *urb, unsigned int length)
 {
 
-	if (urb->dev->bus->uses_dma &&
-	    (urb->transfer_flags & URB_NO_TRANSFER_DMA_MAP)) {
-		mon_dmapeek_vec(rp, offset, urb->transfer_dma, length);
-		return 0;
-	}
-
 	if (urb->transfer_buffer == NULL)
 		return 'Z';
-
 	mon_copy_to_buff(rp, offset, urb->transfer_buffer, length);
 	return 0;
 }
@@ -635,7 +626,6 @@ static int mon_bin_open(struct inode *inode, struct file *file)
 	spin_lock_init(&rp->b_lock);
 	init_waitqueue_head(&rp->b_wait);
 	mutex_init(&rp->fetch_lock);
-
 	rp->b_size = BUFF_DFL;
 
 	size = sizeof(struct mon_pgmap) * (rp->b_size/CHUNK_SIZE);