--- drivers/usb/gadget/ci13xxx_udc.c

+++ drivers/usb/gadget/ci13xxx_udc.c

@@ -2392,7 +2392,6 @@ static int ep_enable(struct usb_ep *ep,

struct ci13xxx_ep *mEp = container_of(ep, struct ci13xxx_ep, ep);

int retval = 0;

unsigned long flags;

- unsigned mult = 0;

trace("%p, %p", ep, desc);

@@ -2418,15 +2417,12 @@ static int ep_enable(struct usb_ep *ep,

mEp->qh.ptr->cap = 0;

- if (mEp->type == USB_ENDPOINT_XFER_CONTROL) {

+ if (mEp->type == USB_ENDPOINT_XFER_CONTROL)

mEp->qh.ptr->cap |= QH_IOS;

- } else if (mEp->type == USB_ENDPOINT_XFER_ISOC) {

+ else if (mEp->type == USB_ENDPOINT_XFER_ISOC)

mEp->qh.ptr->cap &= ~QH_MULT;

- mult = ((mEp->ep.maxpacket >> QH_MULT_SHIFT) + 1) & 0x03;

- mEp->qh.ptr->cap |= (mult << ffs_nr(QH_MULT));

- } else {

+ else

mEp->qh.ptr->cap |= QH_ZLT;

- }

mEp->qh.ptr->cap |=

(mEp->ep.maxpacket << ffs_nr(QH_MAX_PKT)) & QH_MAX_PKT;

@@ -2960,12 +2956,7 @@ int usb_gadget_probe_driver(struct usb_g

mEp->ep.name = mEp->name;

mEp->ep.ops = &usb_ep_ops;

-

- if (i == 0)

- mEp->ep.maxpacket = CTRL_PAYLOAD_MAX;

- else

- /* For ISO EP */

- mEp->ep.maxpacket = 512;

+ mEp->ep.maxpacket = CTRL_PAYLOAD_MAX;

INIT_LIST_HEAD(&mEp->qh.queue);

spin_unlock_irqrestore(udc->lock, flags);