--- zzzz-none-000/linux-3.10.107/include/linux/ti_wilink_st.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/linux/ti_wilink_st.h	2021-02-04 17:41:59.000000000 +0000
@@ -158,6 +158,7 @@
 	unsigned long ll_state;
 	void *kim_data;
 	struct tty_struct *tty;
+	struct work_struct work_write_wakeup;
 };
 
 /*
@@ -261,16 +262,16 @@
 	struct completion kim_rcvd, ldisc_installed;
 	char resp_buffer[30];
 	const struct firmware *fw_entry;
-	long nshutdown;
+	unsigned nshutdown;
 	unsigned long rx_state;
 	unsigned long rx_count;
 	struct sk_buff *rx_skb;
 	struct st_data_s *core_data;
 	struct chip_version version;
 	unsigned char ldisc_install;
-	unsigned char dev_name[UART_DEV_NAME_LEN];
-	unsigned char flow_cntrl;
-	unsigned long baud_rate;
+	unsigned char dev_name[UART_DEV_NAME_LEN + 1];
+	unsigned flow_cntrl;
+	unsigned baud_rate;
 };
 
 /**
@@ -436,10 +437,10 @@
  *
  */
 struct ti_st_plat_data {
-	long nshutdown_gpio;
+	u32 nshutdown_gpio;
 	unsigned char dev_name[UART_DEV_NAME_LEN]; /* uart name */
-	unsigned char flow_cntrl; /* flow control flag */
-	unsigned long baud_rate;
+	u32 flow_cntrl; /* flow control flag */
+	u32 baud_rate;
 	int (*suspend)(struct platform_device *, pm_message_t);
 	int (*resume)(struct platform_device *);
 	int (*chip_enable) (struct kim_data_s *);