--- zzzz-none-000/linux-3.10.107/include/linux/platform_data/serial-omap.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/platform_data/serial-omap.h	2021-02-04 17:41:59.000000000 +0000
@@ -38,9 +38,6 @@
 	unsigned int		dma_rx_timeout;
 	unsigned int		autosuspend_timeout;
 	unsigned int		dma_rx_poll_rate;
-	int			DTR_gpio;
-	int			DTR_inverted;
-	int			DTR_present;
 
 	int (*get_context_loss_count)(struct device *);
 	void (*enable_wakeup)(struct device *, bool);