Hi, So, it occurs that the balanced slots assignment introduced in v4.0 had some troubles and the Synaptics part was reverted. I tried to spend some time today to figure out a solution, and the only way I can get something from it is to add a band aid in input_mt_set_slots(). It should not be very costly, but I think it is required: I can guarantee that the path is hit if the band aid is not here (pr_err was my friend). So the series is: - band aid - revert the revert - small fix in synaptics.c to keep the slots stable when landing a third finger. Cheers, Benjamin Benjamin Tissoires (3): Input: mt - prevent balanced slot assignment to assign twice the slot Revert "Revert "Input: synaptics - use dmax in input_mt_assign_slots"" Input: synaptics - allocate 3 slots to keep stability in image sensors drivers/input/input-mt.c | 7 ++++++- drivers/input/mouse/synaptics.c | 7 +++++-- 2 files changed, 11 insertions(+), 3 deletions(-) -- 2.3.4 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
