Merge branch 'for-greg' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus

* 'for-greg' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
  usb: gadget: epautoconf: do not change number of streams
  usb: dwc3: core: fix cached revision on our structure
  usb: musb: fix reset issue with full speed device

3 files changed, 5 insertions, 4 deletions

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 717ebc9ff941..600d82348511 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -264,7 +264,7 @@ static int __devinit dwc3_core_init(struct dwc3 *dwc)
                 ret = -ENODEV;
                 goto err0;
         }
-        dwc->revision = reg & DWC3_GSNPSREV_MASK;
+        dwc->revision = reg;
 
         dwc3_core_soft_reset(dwc);
 
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 596a0b464e61..4dff83d2f265 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -130,9 +130,6 @@ ep_matches (
                         num_req_streams = ep_comp->bmAttributes & 0x1f;
                         if (num_req_streams > ep->max_streams)
                                 return 0;
-                        /* Update the ep_comp descriptor if needed */
-                        if (num_req_streams != ep->max_streams)
-                                ep_comp->bmAttributes = ep->max_streams;
                 }
 
         }
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 60ddba8066ea..79cb0af779fa 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -774,6 +774,10 @@ static void musb_ep_program(struct musb *musb, u8 epnum,
                         if (musb->double_buffer_not_ok)
                                 musb_writew(epio, MUSB_TXMAXP,
                                                 hw_ep->max_packet_sz_tx);
+                        else if (can_bulk_split(musb, qh->type))
+                                musb_writew(epio, MUSB_TXMAXP, packet_sz
+                                        | ((hw_ep->max_packet_sz_tx /
+                                                packet_sz) - 1) << 11);
                         else
                                 musb_writew(epio, MUSB_TXMAXP,
                                                 qh->maxpacket |