From: Éric Piel Date: Tue, 17 May 2011 05:45:54 +0000 (-0700) Subject: Input: elantech - report multitouch with proper ABS_MT messages X-Git-Tag: v3.0-rc1~314^2^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89eec4d71e0a4e47a2f12a08992ada7500ea78a0;p=pandora-kernel.git Input: elantech - report multitouch with proper ABS_MT messages Multitouch info was reported only via a old protocol used by the proprietary X driver from elantech. Let's report the multitouch info also following the official MT protocol. It's semi-mt because the device only reports the lowest/highest coordinates. This was done following the multi-touch-protocol.txt documentation, and inspired by the bcm5974 and elantech implementations. Testing was light as there is not many applications using this protocol yet, but the X synaptics driver didn't complain and the X multitouch driver behaved correctly. Signed-off-by: Éric Piel Reviewed-by: Henrik Rydberg Signed-off-by: Dmitry Torokhov --- Reading git-diff-tree failed