tree 9ab1bb87d218935290b565852c580ac43cfaab70
parent acd4421f3bd80881e9711d4e6f8ceb6cec8de0dc
author =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com> 1323710377 +0800
committer Andy Green <andy.green@linaro.org> 1326079015 +0800

Input: synaptics_i2c_rmi: Send new multi touch events
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Send both fingers using the new multitouch protocol in addition to
the old single finger event and second finger ABS_HAT* hack.

The new protocol does not specify how to report up events. To make
sure the user-space frameworks can generate up events, we send at
least one event where ABS_MT_TOUCH_MAJOR is zero before we stop
sending events for a finger.

Signed-off-by: Arve Hjønnevåg <arve@android.com>