It is never used, so can be removed.
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/usb/mtu3/mtu3.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/usb/mtu3/mtu3.h b/drivers/usb/mtu3/mtu3.h
index 71f4f02c05c6..aef0a0bba25a 100644
--- a/drivers/usb/mtu3/mtu3.h
+++ b/drivers/usb/mtu3/mtu3.h
@@ -370,12 +370,6 @@ static inline struct mtu3 *gadget_to_mtu3(struct usb_gadget *g)
return container_of(g, struct mtu3, g);
}
-static inline int is_first_entry(const struct list_head *list,
- const struct list_head *head)
-{
- return list_is_last(head, list);
-}
-
static inline struct mtu3_request *to_mtu3_request(struct usb_request *req)
{
return req ? container_of(req, struct mtu3_request, request) : NULL;
--
2.17.1
