1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/input/mouse/elantech.h b/drivers/input/mouse/elantech.h
index 9e0e2a1f340d..6f3afec02f03 100644
--- a/drivers/input/mouse/elantech.h
+++ b/drivers/input/mouse/elantech.h
@@ -94,6 +94,7 @@
 #define PACKET_V4_HEAD                  0x05
 #define PACKET_V4_MOTION                0x06
 #define PACKET_V4_STATUS                0x07
+#define PACKET_TRACKPOINT               0x08
 
 /*
  * track up to 5 fingers for v4 hardware
@@ -114,6 +115,8 @@ struct finger_pos {
 };
 
 struct elantech_data {
+        struct input_dev *tp_dev;       /* Relative device for trackpoint */
+        char tp_phys[32];
         unsigned char reg_07;
         unsigned char reg_10;
         unsigned char reg_11;