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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-03-23 15:25:09 (GMT)
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2014-05-09 12:24:29 (GMT)
commitbbb9b78b7ab4739a392b4881ed9721d7943347c6 (patch)
tree3872554a46fc30bedd24ed2b5b830e8ad25c965a
parentd3ebe920e60879ae5e97284ba6e01603df6d920e (diff)
usb: gadget: uvc: Set the V4L2 buffer field to V4L2_FIELD_NONE
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>
-rw-r--r--drivers/usb/gadget/uvc_queue.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/uvc_queue.c b/drivers/usb/gadget/uvc_queue.c
index 9ac4ffe1..305eb49 100644
--- a/drivers/usb/gadget/uvc_queue.c
+++ b/drivers/usb/gadget/uvc_queue.c
@@ -380,6 +380,7 @@ static struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
else
nextbuf = NULL;
+ buf->buf.v4l2_buf.field = V4L2_FIELD_NONE;
buf->buf.v4l2_buf.sequence = queue->sequence++;
v4l2_get_timestamp(&buf->buf.v4l2_buf.timestamp);

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