From: imre.deak@solidboot.com <imre.deak@solidboot.com>
Date: Wed, 5 Jul 2006 16:18:32 +0000 (+0300)
Subject: Input: ads7846: detect pen up from IRQ state
X-Git-Tag: v2.6.17-omap2~28
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2eac59a2028e29d5e7b85525d5fbd8989d8f2f39;p=pandora-kernel.git

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>
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