This patch series provides fixes that allow the rcar_vin driver to function without triggering dozens of warnings from the videobuf2 and soc_camera layers. Patches 2/3 should probably be merged into a single, atomic change, although patch 2 does not make the existing situation /worse/ in and of itself. Patch 4 does not change the code logic, but is cleaner and less prone to breakage caused by furtutre modification. Also, more consistent with the use of vb pointers elsewhere in the driver. Comments welcome! -Ian -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html