Commit 32bea357 authored by Ondrej Zary's avatar Ondrej Zary Committed by Jiri Kosina
Browse files

HID: multitouch: Fix Iiyama ProLite T1931SAW (0eef:0001 again!) 



Iiyama ProLite T1931SAW does not work with Linux - input devices are
created but cursor does not move.

It has the infamous 0eef:0001 ID which has been reused for various
devices before.

It seems to require export_all_inputs = true.

Hopefully there are no HID devices using this ID that will break.
It should not break non-HID devices (handled by usbtouchscreen).

Signed-off-by: default avatarOndrej Zary <linux@zary.sk>
Reviewed-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent f61e0639

drivers/hid/hid-multitouch.c

+5 −0
Original line number Diff line number Diff line
@@ -1888,6 +1888,11 @@ static const struct hid_device_id mt_devices[] = { 
		MT_USB_DEVICE(USB_VENDOR_ID_CVTOUCH,

			USB_DEVICE_ID_CVTOUCH_SCREEN) },



	/* eGalax devices (SAW) */

	{ .driver_data = MT_CLS_EXPORT_ALL_INPUTS,

		MT_USB_DEVICE(USB_VENDOR_ID_DWAV,

			USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER) },



	/* eGalax devices (resistive) */

	{ .driver_data = MT_CLS_EGALAX,

		MT_USB_DEVICE(USB_VENDOR_ID_DWAV,