usb: gadget: uvc: giveback vb2 buffer on req complete

[linux-2.6-microblaze.git] / drivers / usb / gadget / function / uvc.h

diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h
index c3607a3..9eec104 100644 (file)
--- a/drivers/usb/gadget/function/uvc.h
+++ b/drivers/usb/gadget/function/uvc.h
@@ -79,6 +79,7 @@ struct uvc_request {
        struct uvc_video *video;
        struct sg_table sgt;
        u8 header[UVCG_REQUEST_HEADER_LEN];
+       struct uvc_buffer *last_buf;
 };
 
 struct uvc_video {