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HID: hid-multitouch: Fix contact count on 3M panels
authorHenrik Rydberg <rydberg@euromail.se>
Wed, 5 Sep 2012 14:58:12 +0000 (16:58 +0200)
committerHenrik Rydberg <rydberg@euromail.se>
Mon, 10 Sep 2012 18:00:01 +0000 (20:00 +0200)
commit3a6c7a9e8762cb8b4d6ddd50ab285b63a90d3e92
treea388ac0b1d6c4aa5d32606a8c4d8cc37b1949200tree | snapshot
parent37a30b773364ca92bde2b800dc6d49a451946a89commit | diff
HID: hid-multitouch: Fix contact count on 3M panels

Some devices report the number of contacts via the unreliable
CONTACTCOUNT usage, rather than using the CONTACTMAX feature.
Without this patch, the 3M devices are constrained to the default
maximum of ten fingers.

Cc: Benjamin Tissoires <benjamin.tissoires@enac.fr>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
drivers/hid/hid-multitouch.c diff | blob | history
Linux kernel for KaRo TX COM modules