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    Subject[PATCH v3 05/15] [media] uvc: enable subscriptions to other events
    Date
    From: Gustavo Padovan <gustavo.padovan@collabora.com>

    Call v4l2_ctrl_subscribe_event to subscribe to the BUF_QUEUED event as
    well.

    Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
    ---
    drivers/media/usb/uvc/uvc_v4l2.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c
    index 3e7e283a44a8..dfa0ccdcf849 100644
    --- a/drivers/media/usb/uvc/uvc_v4l2.c
    +++ b/drivers/media/usb/uvc/uvc_v4l2.c
    @@ -1240,7 +1240,7 @@ static int uvc_ioctl_subscribe_event(struct v4l2_fh *fh,
    case V4L2_EVENT_CTRL:
    return v4l2_event_subscribe(fh, sub, 0, &uvc_ctrl_sub_ev_ops);
    default:
    - return -EINVAL;
    + return v4l2_ctrl_subscribe_event(fh, sub);
    }
    }

    --
    2.13.5
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