diff options
Diffstat (limited to 'drivers/usb/gadget/omap_udc.c')
| -rw-r--r-- | drivers/usb/gadget/omap_udc.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c index 740c7daed27..b7a7799ddd4 100644 --- a/drivers/usb/gadget/omap_udc.c +++ b/drivers/usb/gadget/omap_udc.c @@ -166,15 +166,14 @@ static int omap_ep_enable(struct usb_ep *_ep, if (!_ep || !desc || ep->desc || desc->bDescriptorType != USB_DT_ENDPOINT || ep->bEndpointAddress != desc->bEndpointAddress - || ep->maxpacket < le16_to_cpu - (desc->wMaxPacketSize)) { + || ep->maxpacket < usb_endpoint_maxp(desc)) { DBG("%s, bad ep or descriptor\n", __func__); return -EINVAL; } - maxp = le16_to_cpu (desc->wMaxPacketSize); + maxp = usb_endpoint_maxp(desc); if ((desc->bmAttributes == USB_ENDPOINT_XFER_BULK && maxp != ep->maxpacket) - || le16_to_cpu(desc->wMaxPacketSize) > ep->maxpacket + || usb_endpoint_maxp(desc) > ep->maxpacket || !desc->wMaxPacketSize) { DBG("%s, bad %s maxpacket\n", __func__, _ep->name); return -ERANGE; |