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authorHenrik Rydberg <rydberg@euromail.se>2010-12-06 10:05:43 +0100
committerHenrik Rydberg <rydberg@euromail.se>2010-12-16 10:42:29 +0100
commite42a98b520bb22535687ead3120e80edc268279a (patch)
treecd8bfdc35552a3d3911928b0d1a6600e85793264 /drivers
parentc5f4dec1ceb6ab773bbbefbe64a7c990c7d6b17f (diff)
downloadlinux-2.6.38-lt-ux500-e42a98b520bb22535687ead3120e80edc268279a.tar.gz
input: mt: Add hovering distance axis
Touch devices capable of hovering, i.e., fingers detected a distance from the surface, are not supported by the current input MT protocol. This patch adds ABS_MT_DISTANCE, which may be used to indicate the distance between the contact and the surface. Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
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