From: Li Jun <jun.li@nxp.com>
Date: Mon, 25 Jan 2021 13:43:59 +0000 (+0800)
Subject: usb: gadget: fastboot: use correct max packet size
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=27c9141b1114fd5721437abbb1c694e45e765f19;p=u-boot.git

usb: gadget: fastboot: use correct max packet size

Change to use wMaxPacketSize of current speed EP desc for request
length wrap up.

Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index f3ce47a0d2..950cc11949 100644
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -427,7 +427,7 @@ static unsigned int rx_bytes_expected(struct usb_ep *ep)
 {
 	int rx_remain = fastboot_data_remaining();
 	unsigned int rem;
-	unsigned int maxpacket = ep->maxpacket;
+	unsigned int maxpacket = usb_endpoint_maxp(ep->desc);
 
 	if (rx_remain <= 0)
 		return 0;