V4L2_BUF_FLAG_TIMESTAMP_MASK
V4L2_BUF_FLAG_TIMESTAMP_MASK)
b->flags |= q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK;
~(V4L2_BUF_FLAG_TIMESTAMP_MASK |
WARN_ON((q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK) ==
q->copy_timestamp = (q->timestamp_flags & V4L2_BUF_FLAG_TIMESTAMP_MASK)
{ V4L2_BUF_FLAG_TIMESTAMP_MASK, "TIMESTAMP_MASK" }, \