Input: sur40 - fix MAX_CONTACTS value based on PixelSense specification

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The Samsung SUR40 with Microsoft PixelSense is offically specified to
support 52 simultaneuous touch contacts, not 64. The value of 64 was an
unverified guess as noted by the FIXME comment. Update MAX_CONTACTS to
match the documented hardware specification and remove the FIXME.

Signed-off-by: Oliver <oliverburns.kernel@gmail.com>
Link: https://patch.msgid.link/20260614230847.4938-1-oliverburns.kernel@gmail.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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Oliver 2026-06-15 00:08:47 +01:00 • committed by Dmitry Torokhov

parent 8fc62e1d74

commit c8f1749009

1 changed files with 2 additions and 2 deletions

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drivers/input/touchscreen/sur40.c

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