1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/input.h b/include/linux/input.h
index 0e6ff5de3588..8b3bc3e0d146 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -53,6 +53,7 @@ struct input_absinfo {
         __s32 maximum;
         __s32 fuzz;
         __s32 flat;
+        __s32 resolution;
 };
 
 #define EVIOCGVERSION           _IOR('E', 0x01, int)                    /* get driver version */
@@ -656,6 +657,7 @@ struct input_absinfo {
 #define ABS_MT_POSITION_Y       0x36    /* Center Y ellipse position */
 #define ABS_MT_TOOL_TYPE        0x37    /* Type of touching device */
 #define ABS_MT_BLOB_ID          0x38    /* Group a set of packets as a blob */
+#define ABS_MT_TRACKING_ID      0x39    /* Unique ID of initiated contact */
 
 #define ABS_MAX                 0x3f
 #define ABS_CNT                 (ABS_MAX+1)
@@ -1108,6 +1110,7 @@ struct input_dev {
         int absmin[ABS_MAX + 1];
         int absfuzz[ABS_MAX + 1];
         int absflat[ABS_MAX + 1];
+        int absres[ABS_MAX + 1];
 
         int (*open)(struct input_dev *dev);
         void (*close)(struct input_dev *dev);