diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index dab0820..8ee2ca1 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -40,10 +40,10 @@
 	default y
 	---help---
 	  This option enables support for the various files in
-	  /proc/scsi.  In Linux 2.6 this has been superceeded by
+	  /proc/scsi.  In Linux 2.6 this has been superseded by
 	  files in sysfs but many legacy applications rely on this.
 
-	  If unusure say Y.
+	  If unsure say Y.
 
 comment "SCSI support type (disk, tape, CD-ROM)"
 	depends on SCSI
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic79xx b/drivers/scsi/aic7xxx/Kconfig.aic79xx
index 7955ebe..911ea17 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic79xx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic79xx
@@ -22,12 +22,12 @@
 	to be used for any device.  The aic7xxx driver will automatically
 	vary this number based on device behavior.  For devices with a
 	fixed maximum, the driver will eventually lock to this maximum
-	and display a console message inidicating this value.
+	and display a console message indicating this value.
 
 	Due to resource allocation issues in the Linux SCSI mid-layer, using
 	a high number of commands per device may result in memory allocation
 	failures when many devices are attached to the system.  For this reason,
-	the default is set to 32.  Higher values may result in higer performance
+	the default is set to 32.  Higher values may result in higher performance
 	on some devices.  The upper bound is 253.  0 disables tagged queueing.
 
 	Per device tag depth can be controlled via the kernel command line
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic7xxx b/drivers/scsi/aic7xxx/Kconfig.aic7xxx
index 5517da5..cd93f9a 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic7xxx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic7xxx
@@ -27,12 +27,12 @@
 	to be used for any device.  The aic7xxx driver will automatically
 	vary this number based on device behavior.  For devices with a
 	fixed maximum, the driver will eventually lock to this maximum
-	and display a console message inidicating this value.
+	and display a console message indicating this value.
 
 	Due to resource allocation issues in the Linux SCSI mid-layer, using
 	a high number of commands per device may result in memory allocation
 	failures when many devices are attached to the system.  For this reason,
-	the default is set to 32.  Higher values may result in higer performance
+	the default is set to 32.  Higher values may result in higher performance
 	on some devices.  The upper bound is 253.  0 disables tagged queueing.
 
 	Per device tag depth can be controlled via the kernel command line