linux-kernel - [PATCH v4 4/6] usb: gadget: udc: atmel: use 1 bank endpoints for control transfers

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Message-ID: <20200723184902.416705-5-cristian.birsan@microchip.com>
Date:   Thu, 23 Jul 2020 21:49:00 +0300
From:   <cristian.birsan@...rochip.com>
To:     <balbi@...nel.org>, <gregkh@...uxfoundation.org>,
        <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <ludovic.desroches@...rochip.com>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-usb@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Cristian Birsan <cristian.birsan@...rochip.com>
Subject: [PATCH v4 4/6] usb: gadget: udc: atmel: use 1 bank endpoints for control transfers

From: Cristian Birsan <cristian.birsan@...rochip.com>

Use 1 bank endpoints for control transfers

Signed-off-by: Cristian Birsan <cristian.birsan@...rochip.com>
---
 drivers/usb/gadget/udc/atmel_usba_udc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 10fa72ec8b79..59b200e32784 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -1056,6 +1056,7 @@ static struct usb_ep *atmel_usba_match_ep(struct usb_gadget *gadget,
 
 		switch (usb_endpoint_type(desc)) {
 		case USB_ENDPOINT_XFER_CONTROL:
+			ep->nr_banks = 1;
 			break;
 
 		case USB_ENDPOINT_XFER_ISOC:
-- 
2.25.1