From 71a5732b43b9798d4c288f4dd118247ebdf88e9b Mon Sep 17 00:00:00 2001 From: Ye Li Date: Mon, 25 Jan 2021 21:43:44 +0800 Subject: usb: gadget: Add ep_config call back to usb_gadget_ops Since some new fields in usb_ep structure been moved to usb_ss_ep. The CDNS3 gadget driver should replies on this operation to bind the usb_ss_ep with the endpoint descriptor when function layer uses usb_ep_autoconfig to add endpoint descriptors to gadget. So that CDNS3 driver can know the EP information and configure the EP once the set configuration request is received. Signed-off-by: Sherry Sun Signed-off-by: Ye Li Signed-off-by: Peng Fan --- include/linux/usb/gadget.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h index 06292ddeb62..8d54b91734c 100644 --- a/include/linux/usb/gadget.h +++ b/include/linux/usb/gadget.h @@ -470,6 +470,9 @@ struct usb_gadget_ops { struct usb_ep *(*match_ep)(struct usb_gadget *, struct usb_endpoint_descriptor *, struct usb_ss_ep_comp_descriptor *); + int (*ep_conf)(struct usb_gadget *, + struct usb_ep *, + struct usb_endpoint_descriptor *); void (*udc_set_speed)(struct usb_gadget *gadget, enum usb_device_speed); }; -- cgit v1.2.3