USB: hid-core: Use usb_endpoint_* functions

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index 5de931c..2c12b04 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -1998,7 +1998,7 @@
 		if (hid->collection->usage == HID_GD_MOUSE && hid_mousepoll_interval > 0)
 			interval = hid_mousepoll_interval;
 
-		if (endpoint->bEndpointAddress & USB_DIR_IN) {
+		if (usb_endpoint_dir_in(endpoint)) {
 			if (hid->urbin)
 				continue;
 			if (!(hid->urbin = usb_alloc_urb(0, GFP_KERNEL)))