diff options
Diffstat (limited to 'drivers/usb/gadget/f_uvc.c')
| -rw-r--r-- | drivers/usb/gadget/f_uvc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c index be446b7e7eaa..7a8b9aa4aea5 100644 --- a/drivers/usb/gadget/f_uvc.c +++ b/drivers/usb/gadget/f_uvc.c @@ -262,8 +262,10 @@ uvc_function_set_alt(struct usb_function *f, unsigned interface, unsigned alt) if (uvc->state != UVC_STATE_CONNECTED) return 0; - if (uvc->video.ep) - usb_ep_enable(uvc->video.ep, &uvc_streaming_ep); + if (uvc->video.ep) { + uvc->video.ep->desc = &uvc_streaming_ep; + usb_ep_enable(uvc->video.ep); + } memset(&v4l2_event, 0, sizeof(v4l2_event)); v4l2_event.type = UVC_EVENT_STREAMON; @@ -649,7 +651,7 @@ uvc_bind_config(struct usb_configuration *c, if (ret) kfree(uvc); - return 0; + return ret; error: kfree(uvc); |