1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
index 59a748a0e5da..9e4a92461688 100644
--- a/drivers/usb/wusbcore/wa-hc.c
+++ b/drivers/usb/wusbcore/wa-hc.c
@@ -23,6 +23,7 @@
  * FIXME: docs
  */
 #include <linux/slab.h>
+#include <linux/module.h>
 #include "wusbhc.h"
 #include "wa-hc.h"
 
@@ -43,7 +44,7 @@ int wa_create(struct wahc *wa, struct usb_interface *iface)
         /* Fill up Data Transfer EP pointers */
         wa->dti_epd = &iface->cur_altsetting->endpoint[1].desc;
         wa->dto_epd = &iface->cur_altsetting->endpoint[2].desc;
-        wa->xfer_result_size = le16_to_cpu(wa->dti_epd->wMaxPacketSize);
+        wa->xfer_result_size = usb_endpoint_maxp(wa->dti_epd);
         wa->xfer_result = kmalloc(wa->xfer_result_size, GFP_KERNEL);
         if (wa->xfer_result == NULL)
                 goto error_xfer_result_alloc;