From 7d7097a07f8b770840f2e1e240b8cd004a9478b0 Mon Sep 17 00:00:00 2001 From: Li Jun Date: Tue, 18 Dec 2018 15:48:17 +0800 Subject: [PATCH] MLK-20493-10 usb: gaget: ci: set ep's desc when enable ep As we need standard usb_ep's desc, so set it when enable ep. Reviewed-by: Peter Chen Signed-off-by: Li Jun --- 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 a731639591..5e03838229 100644 --- a/drivers/usb/gadget/ci_udc.c +++ b/drivers/usb/gadget/ci_udc.c @@ -330,6 +330,7 @@ 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); @@ -352,6 +353,7 @@ 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; }