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* [PATCH 0/3] Balanced slots, attempt #2
@ 2015-03-30 22:09 Benjamin Tissoires
  2015-03-30 22:09 ` [PATCH 1/3] Input: mt - prevent balanced slot assignment to assign twice the slot Benjamin Tissoires
                   ` (3 more replies)
  0 siblings, 4 replies; 7+ messages in thread
From: Benjamin Tissoires @ 2015-03-30 22:09 UTC (permalink / raw)
  To: Dmitry Torokhov, Henrik Rydberg, Hans de Goede, Peter Hutterer
  Cc: linux-input, linux-kernel

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


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2015-03-31 14:58 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-03-30 22:09 [PATCH 0/3] Balanced slots, attempt #2 Benjamin Tissoires
2015-03-30 22:09 ` [PATCH 1/3] Input: mt - prevent balanced slot assignment to assign twice the slot Benjamin Tissoires
2015-03-31  7:24   ` Henrik Rydberg
2015-03-31 14:58     ` Benjamin Tissoires
2015-03-30 22:09 ` [PATCH 2/3] Revert "Revert "Input: synaptics - use dmax in input_mt_assign_slots"" Benjamin Tissoires
2015-03-30 22:09 ` [PATCH 3/3] Input: synaptics - allocate 3 slots to keep stability in image sensors Benjamin Tissoires
2015-03-31  7:11 ` [PATCH 0/3] Balanced slots, attempt #2 Hans de Goede

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