On Wed, Jun 12, 2019 at 06:36:48PM +0900, Tomasz Figa wrote: > When the application calls VIDIOC_DQBUF with the DMABUF memory type, the > v4l2_buffer structure (or v4l2_plane structures) are filled with DMA-buf > file descriptors. However, the current documentation does not explain > whether those are new file descriptors referring to the same DMA-bufs or > just the same integers as passed to VIDIOC_QBUF back in time. Clarify > the documentation that it's the latter. > > Signed-off-by: Tomasz Figa <tfiga@xxxxxxxxxxxx> Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> -- Sakari Ailus sakari.ailus@xxxxxxxxxxxxxxx
