[PATCH v4 1/4] input: synaptics - fix pressure values calculation on image sensors

2016-04-01 Thread Gabriele Mazzotta
The pressure values retrieved from secondary packets was incorrectly shifted, making them lower than what they actually were. Since this only happened with secondary packets, the values reported when only one finger was present on the touchpad were correct. Signed-off-by: Gabriele Mazzotta

[PATCH v4 1/4] input: synaptics - fix pressure values calculation on image sensors

2016-04-01 Thread Gabriele Mazzotta
The pressure values retrieved from secondary packets was incorrectly shifted, making them lower than what they actually were. Since this only happened with secondary packets, the values reported when only one finger was present on the touchpad were correct. Signed-off-by: Gabriele Mazzotta ---