--- zzzz-none-000/linux-3.10.107/drivers/scsi/aic7xxx/aic79xx.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/scsi/aic7xxx/aic79xx.h	2021-02-04 17:41:59.000000000 +0000
@@ -115,7 +115,7 @@
 #endif
 
 #define AHD_BUILD_COL_IDX(target, lun)				\
-	(((lun) << 4) | target)
+	((((u8)lun) << 4) | target)
 
 #define AHD_GET_SCB_COL_IDX(ahd, scb)				\
 	((SCB_GET_LUN(scb) << 4) | SCB_GET_TARGET(ahd, scb))
@@ -911,7 +911,7 @@
 	uint8_t  length;
 	uint8_t  revision;
 	uint8_t  device_flags;
-	uint8_t  termnation_menus[2];
+	uint8_t  termination_menus[2];
 	uint8_t  fifo_threshold;
 	uint8_t  end_tag;
 	uint8_t  vpd_checksum;