--- zzzz-none-000/linux-3.10.107/include/linux/rotary_encoder.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/rotary_encoder.h	2021-02-04 17:41:59.000000000 +0000
@@ -8,9 +8,10 @@
 	unsigned int gpio_b;
 	unsigned int inverted_a;
 	unsigned int inverted_b;
+	unsigned int steps_per_period;
 	bool relative_axis;
 	bool rollover;
-	bool half_period;
+	bool wakeup_source;
 };
 
 #endif /* __ROTARY_ENCODER_H__ */