[PATCH 16/16] usb: gaget: ci: set ep's desc when enable ep
peng.fan at nxp.com
peng.fan at nxp.com
Wed Sep 16 15:25:37 CEST 2020
From: Li Jun <jun.li at nxp.com>
As we need standard usb_ep's desc, so set it when enable ep.
Reviewed-by: Peter Chen <peter.chen at nxp.com>
Signed-off-by: Li Jun <jun.li at nxp.com>
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
drivers/usb/gadget/ci_udc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c
index b64e4bb605..226a9e6d67 100644
--- a/drivers/usb/gadget/ci_udc.c
+++ b/drivers/usb/gadget/ci_udc.c
@@ -336,6 +336,7 @@ static int ci_ep_enable(struct usb_ep *ep,
num = desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
in = (desc->bEndpointAddress & USB_DIR_IN) != 0;
ci_ep->desc = desc;
+ ep->desc = desc;
if (num) {
int max = get_unaligned_le16(&desc->wMaxPacketSize);
@@ -358,6 +359,7 @@ static int ci_ep_disable(struct usb_ep *ep)
struct ci_ep *ci_ep = container_of(ep, struct ci_ep, ep);
ci_ep->desc = NULL;
+ ep->desc = NULL;
return 0;
}
--
2.28.0
More information about the U-Boot
mailing list