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authorBenjamin Tissoires <benjamin.tissoires@enac.fr>2011-06-21 15:01:53 +0200
committerJiri Kosina <jkosina@suse.cz>2011-06-24 13:39:51 +0200
commit50bc03ab5c7529fdfe4e01621efca7d26439ea00 (patch)
tree854f8e300c7f157e56725410e0648f56439fb7c7 /drivers/auxdisplay
parent56299378726d5f2ba8d3c8cbbd13cb280ba45e4f (diff)
HID: hid-multitouch: ensure slots are initialized
In case a device does not provide the feature "Maximum Contact Count", or set it at 0, the maxcontacts field may be at 0 while calling input_mt_init_slots. This patch ensures that hid-multitouch will allways report ABS_MT_SLOT and ABS_MT_TRACKING_ID to the user space. This corrects a bug found with some Ilitek devices that has been integrated in 3.0-rc0. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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