--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/iwlegacy/3945-debug.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/iwlegacy/3945-debug.c	2021-02-04 17:41:59.000000000 +0000
@@ -48,7 +48,7 @@
 	return p;
 }
 
-ssize_t
+static ssize_t
 il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
 			   size_t count, loff_t *ppos)
 {
@@ -313,7 +313,7 @@
 	return ret;
 }
 
-ssize_t
+static ssize_t
 il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
 			   size_t count, loff_t *ppos)
 {
@@ -403,7 +403,7 @@
 	return ret;
 }
 
-ssize_t
+static ssize_t
 il3945_ucode_general_stats_read(struct file *file, char __user *user_buf,
 				size_t count, loff_t *ppos)
 {