diff -urpN ceton_infinitv_linux_driver/ctn91xx_kal.h ceton_infinitv_linux_driver-fixed/ctn91xx_kal.h
--- ceton_infinitv_linux_driver/ctn91xx_kal.h	2013-03-27 01:26:58.000000000 -0400
+++ ceton_infinitv_linux_driver-fixed/ctn91xx_kal.h	2017-11-03 01:48:13.386598059 -0400
@@ -2,19 +2,23 @@
 #define _CTN91XX_KAL_H
 
 #if defined(__KERNEL__)
+#include <linux/version.h>
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/interrupt.h>
 #include <linux/miscdevice.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)
+#include <linux/sched/signal.h>
+#else
 #include <linux/sched.h>
+#endif
 #include <linux/pagemap.h>
 #include <linux/spinlock.h>
 #include <linux/workqueue.h>
 #include <linux/fs.h>
 #include <linux/delay.h>
-#include <linux/version.h>
 #include <linux/poll.h>
 #include <linux/time.h>
 #include <linux/i2c.h>