usb: isp1760: udc: add missing usb_ep_set_maxpacket_limit()

Since maxpacket_limit was introduced all UDC drivers should use
usb_ep_set_maxpacket_limit() function instead of setting maxpacket value
manually. ep.maxpacket_limit contains actual maximum maxpacket value
supported by hardware which is needed by epautoconf.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c
index 18ebf5b1f2560d99f6722ce46877cc1b7b72ff9c..3699962987b220da8a1aa9a64547634fb99c8575 100644 (file)
--- a/drivers/usb/isp1760/isp1760-udc.c
+++ b/drivers/usb/isp1760/isp1760-udc.c
@@ -1382,11 +1382,11 @@ static void isp1760_udc_init_eps(struct isp1760_udc *udc)
                 * This fits in the 8kB FIFO without double-buffering.
                 */
                if (ep_num == 0) {
-                       ep->ep.maxpacket = 64;
+                       usb_ep_set_maxpacket_limit(&ep->ep, 64);
                        ep->maxpacket = 64;
                        udc->gadget.ep0 = &ep->ep;
                } else {
-                       ep->ep.maxpacket = 512;
+                       usb_ep_set_maxpacket_limit(&ep->ep, 512);
                        ep->maxpacket = 0;
                        list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);
                }