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usb: gadget: uvc: Set the V4L2 buffer field to V4L2_FIELD_NONE

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The UVC gadget driver doesn't support interlaced video but left the
buffer field uninitialized. Set it to V4L2_FIELD_NONE.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Laurent Pinchart 2014-03-23 16:25:09 +01:00 committed by Felipe Balbi
parent 16bf900f50
commit f17388cc29
1 changed files with 1 additions and 0 deletions
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drivers/usb/gadget/uvc_queue.c
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@ -380,6 +380,7 @@ static struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
else else
nextbuf = NULL; nextbuf = NULL;
buf->buf.v4l2_buf.field = V4L2_FIELD_NONE;
buf->buf.v4l2_buf.sequence = queue->sequence++; buf->buf.v4l2_buf.sequence = queue->sequence++;
v4l2_get_timestamp(&buf->buf.v4l2_buf.timestamp); v4l2_get_timestamp(&buf->buf.v4l2_buf.timestamp);