USB: use usb_endpoint_maxp() instead of le16_to_cpu()

[deliverable/linux.git] / drivers / usb / gadget / atmel_usba_udc.c

diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c
index 5b1665eb1bef89e346dd02cfc3be2e22776b40d5..722c468e9b3cf72b0b22c1b57a8d3e50743791e0 100644 (file)
--- a/drivers/usb/gadget/atmel_usba_udc.c
+++ b/drivers/usb/gadget/atmel_usba_udc.c
@@ -527,7 +527,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
 
        DBG(DBG_GADGET, "%s: ep_enable: desc=%p\n", ep->ep.name, desc);
 
-       maxpacket = le16_to_cpu(desc->wMaxPacketSize) & 0x7ff;
+       maxpacket = usb_endpoint_maxp(desc) & 0x7ff;
 
        if (((desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK) != ep->index)
                        || ep->index == 0
@@ -571,7 +571,7 @@ usba_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc)
                 * Bits 11:12 specify number of _additional_
                 * transactions per microframe.
                 */
-               nr_trans = ((le16_to_cpu(desc->wMaxPacketSize) >> 11) & 3) + 1;
+               nr_trans = ((usb_endpoint_maxp(desc) >> 11) & 3) + 1;
                if (nr_trans > 3)
                        return -EINVAL;