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Diffstat (limited to 'drivers/sensors/pmw3360.h')
-rw-r--r--drivers/sensors/pmw3360.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/sensors/pmw3360.h b/drivers/sensors/pmw3360.h
index 7b2bef5b80..9aa8e13f8e 100644
--- a/drivers/sensors/pmw3360.h
+++ b/drivers/sensors/pmw3360.h
@@ -46,6 +46,10 @@
# endif
#endif
+#ifndef PMW3360_LIFTOFF_DISTANCE
+# define PMW3360_LIFTOFF_DISTANCE 0x02
+#endif
+
#ifndef ROTATIONAL_TRANSFORM_ANGLE
# define ROTATIONAL_TRANSFORM_ANGLE 0x00
#endif