File 0009-hid-input-changes-for-egalax-touchscreen-driver.patch of Package kernel-adaptation-dm3730

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index bb1abf8..b558512 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -261,6 +261,7 @@
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72FA	0x72fa
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302	0x7302
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349	0x7349
+#define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_73D4	0x73d4
 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001	0xa001
 
 #define USB_VENDOR_ID_ELECOM		0x056e
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index a6197f5..4845980 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -861,6 +861,9 @@ static const struct hid_device_id mt_devices[] = {
 	{ .driver_data = MT_CLS_EGALAX_SERIAL,
 		HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
 			USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349) },
+	{ .driver_data = MT_CLS_EGALAX,
+		HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+		USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_73D4) },
 	{ .driver_data = MT_CLS_EGALAX_SERIAL,
 		HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
 			USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },