From: Robert Baldyga <r.baldyga@samsung.com>
Date: Mon, 13 Jul 2015 09:03:52 +0000 (+0200)
Subject: usb: isp1760: udc: add missing usb_ep_set_maxpacket_limit()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6fd82b69796cc8f313f160ac55bfd24cedc60fed;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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 18ebf5b1f256..3699962987b2 100644
--- 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);
 		}