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

* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (232 commits)
  USB: Add USB-ID for Multiplex RC serial adapter to cp210x.c
  xhci: Clean up 32-bit build warnings.
  USB: update documentation for usbmon
  usb: usb-storage doesn't support dynamic id currently, the patch disables the feature to fix an oops
  drivers/usb/class/cdc-acm.c: clear dangling pointer
  drivers/usb/dwc3/dwc3-pci.c: introduce missing kfree
  drivers/usb/host/isp1760-if.c: introduce missing kfree
  usb: option: add ZD Incorporated HSPA modem
  usb: ch9: fix up MaxStreams helper
  USB: usb-skeleton.c: cleanup open_count
  USB: usb-skeleton.c: fix open/disconnect race
  xhci: Properly handle COMP_2ND_BW_ERR
  USB: remove dead code from suspend/resume path
  USB: add quirk for another camera
  drivers: usb: wusbcore: Fix dependency for USB_WUSB
  xhci: Better debugging for critical host errors.
  xhci: Be less verbose during URB cancellation.
  xhci: Remove debugging about ring structure allocation.
  xhci: Remove debugging about toggling cycle bits.
  xhci: Remove debugging for individual transfers.
  ...

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 0e4b25fa3bc..36cbe2226a4 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -42,15 +42,12 @@ static struct xhci_segment *xhci_segment_alloc(struct xhci_hcd *xhci, gfp_t flag
         seg = kzalloc(sizeof *seg, flags);
         if (!seg)
                 return NULL;
-        xhci_dbg(xhci, "Allocating priv segment structure at %p\n", seg);
 
         seg->trbs = dma_pool_alloc(xhci->segment_pool, flags, &dma);
         if (!seg->trbs) {
                 kfree(seg);
                 return NULL;
         }
-        xhci_dbg(xhci, "// Allocating segment at %p (virtual) 0x%llx (DMA)\n",
-                        seg->trbs, (unsigned long long)dma);
 
         memset(seg->trbs, 0, SEGMENT_SIZE);
         seg->dma = dma;
@@ -62,12 +59,9 @@ static struct xhci_segment *xhci_segment_alloc(struct xhci_hcd *xhci, gfp_t flag
 static void xhci_segment_free(struct xhci_hcd *xhci, struct xhci_segment *seg)
 {
         if (seg->trbs) {
-                xhci_dbg(xhci, "Freeing DMA segment at %p (virtual) 0x%llx (DMA)\n",
-                                seg->trbs, (unsigned long long)seg->dma);
                 dma_pool_free(xhci->segment_pool, seg->trbs, seg->dma);
                 seg->trbs = NULL;
         }
-        xhci_dbg(xhci, "Freeing priv segment structure at %p\n", seg);
         kfree(seg);
 }
 
@@ -101,9 +95,6 @@ static void xhci_link_segments(struct xhci_hcd *xhci, struct xhci_segment *prev,
                         val |= TRB_CHAIN;
                 prev->trbs[TRBS_PER_SEGMENT-1].link.control = cpu_to_le32(val);
         }
-        xhci_dbg(xhci, "Linking segment 0x%llx to segment 0x%llx (DMA)\n",
-                        (unsigned long long)prev->dma,
-                        (unsigned long long)next->dma);
 }
 
 /* XXX: Do we need the hcd structure in all these functions? */
@@ -117,7 +108,6 @@ void xhci_ring_free(struct xhci_hcd *xhci, struct xhci_ring *ring)
         if (ring->first_seg) {
                 first_seg = ring->first_seg;
                 seg = first_seg->next;
-                xhci_dbg(xhci, "Freeing ring at %p\n", ring);
                 while (seg != first_seg) {
                         struct xhci_segment *next = seg->next;
                         xhci_segment_free(xhci, seg);
@@ -160,7 +150,6 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
         struct xhci_segment     *prev;
 
         ring = kzalloc(sizeof *(ring), flags);
-        xhci_dbg(xhci, "Allocating ring at %p\n", ring);
         if (!ring)
                 return NULL;
 
@@ -191,9 +180,6 @@ static struct xhci_ring *xhci_ring_alloc(struct xhci_hcd *xhci,
                 /* See section 4.9.2.1 and 6.4.4.1 */
                 prev->trbs[TRBS_PER_SEGMENT-1].link.control |=
                         cpu_to_le32(LINK_TOGGLE);
-                xhci_dbg(xhci, "Wrote link toggle flag to"
-                                " segment %p (virtual), 0x%llx (DMA)\n",
-                                prev, (unsigned long long)prev->dma);
         }
         xhci_initialize_ring_info(ring);
         return ring;