Hi Dave, I noticed that a series of commits in the drm tree (git://people.freedesktop.org/~airlied/linux.git#drm-next) do not have Signed-off-by tags from their committer - they have Acked-by tags instead: 84a5ead18e57 drm/mediatek: add support for Mediatek SoC MT2701 0707632b5bac drm/mediatek: update DSI sub driver flow for sending commands to panel 2d52bfba09d1 drm/mediatek: add non-continuous clock mode and EOT packet control 21898816831f drm/mediatek: add dsi transfer function dd5080a54df8 drm/mediatek: add dsi interrupt control 80a5cfd60d2a drm/mediatek: cleaning up and refine fb2557de27e3 drm/mediatek: update display module connections c37813de6687 drm/mediatek: add BLS component 9dc84e98a31f drm/mediatek: add shadow register support c5f228ef6ccd drm/mediatek: add *driver_data for different hardware settings 55dc065e3ec6 drm/mediatek: add helpers for coverting from the generic components e3215713f878 dt-bindings: display: mediatek: update supported chips This last one doesn't even have an Acked-by from its committer. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html