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Commit 6f492f28 authored Mar 22, 2013 by Benjamin Tissoires Committed by Jiri Kosina Mar 27, 2013

HID: multitouch: do not map usage from non used reports



hid-multitouch only handles touch events, so there is no point in
mapping other kind of events.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

parent a69c5f8b

drivers/hid/hid-multitouch.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -741,7 +741,7 @@ static int mt_input_mapping(struct hid_device hdev, struct hid_input hi,
		* such as Mouse that might have the same GenericDesktop usages. */
		if (field->application != HID_DG_TOUCHSCREEN &&
		field->application != HID_DG_TOUCHPAD)
		return 0;
		return -1;

		/* eGalax devices provide a Digitizer.Stylus input which overrides
		* the correct Digitizers.Finger X/Y ranges.