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Input: ads7846: detect pen up from IRQ state
authorimre.deak@solidboot.com <imre.deak@solidboot.com>
Wed, 5 Jul 2006 16:18:32 +0000 (19:18 +0300)
committerJuha Yrjola <juha.yrjola@solidboot.com>
Mon, 24 Jul 2006 12:22:58 +0000 (15:22 +0300)
commit2eac59a2028e29d5e7b85525d5fbd8989d8f2f39
tree985459118867c823e92b6cdeefd330ee5923f04etree | snapshot
parent1c96d673203650bdaeda317177eed9422960fc19commit | diff
Input: ads7846: detect pen up from IRQ state

We can't depend on the pressure value to determine when the pen was
lifted, so use the IRQ line state instead.

Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
drivers/input/touchscreen/ads7846.c diff | blob | history
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