diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c
index d08e75cceaab3ead2a84eb294bfa08ddcbd6d409..645d7cca623806b7692c9dfcafa6a91ab7c19583 100644
--- a/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -48,14 +48,14 @@
 #include "r8a7779.h"
 
 static struct map_desc r8a7779_io_desc[] __initdata = {
-	/* 2M entity map for 0xf0000000 (MPCORE) */
+	/* 2M identity mapping for 0xf0000000 (MPCORE) */
 	{
 		.virtual	= 0xf0000000,
 		.pfn		= __phys_to_pfn(0xf0000000),
 		.length		= SZ_2M,
 		.type		= MT_DEVICE_NONSHARED
 	},
-	/* 16M entity map for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
+	/* 16M identity mapping for 0xfexxxxxx (DMAC-S/HPBREG/INTC2/LRAM/DBSC) */
 	{
 		.virtual	= 0xfe000000,
 		.pfn		= __phys_to_pfn(0xfe000000),
@@ -679,7 +679,7 @@ void __init r8a7779_add_early_devices(void)
 
 	/* Early serial console setup is not included here due to
 	 * memory map collisions. The SCIF serial ports in r8a7779
-	 * are difficult to entity map 1:1 due to collision with the
+	 * are difficult to identity map 1:1 due to collision with the
 	 * virtual memory range used by the coherent DMA code on ARM.
 	 *
 	 * Anyone wanting to debug early can remove UPF_IOREMAP from
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index e81c38538e13f12e639e0ffa47a140cd21f4e1f7..ca2b80b9bc90700a54b8d2b679503f41bddd0d09 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -43,7 +43,7 @@
 #include "sh7372.h"
 
 static struct map_desc sh7372_io_desc[] __initdata = {
-	/* create a 1:1 entity map for 0xe6xxxxxx
+	/* create a 1:1 identity mapping for 0xe6xxxxxx
 	 * used by CPGA, INTC and PFC.
 	 */
 	{
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c
index 2955a08a655d8889241ad3dcd3eb24daab797509..ca346cce4f302e405966f613dd65c46fb9e4dba0 100644
--- a/arch/arm/mach-shmobile/setup-sh73a0.c
+++ b/arch/arm/mach-shmobile/setup-sh73a0.c
@@ -41,7 +41,7 @@
 #include "sh73a0.h"
 
 static struct map_desc sh73a0_io_desc[] __initdata = {
-	/* create a 1:1 entity map for 0xe6xxxxxx
+	/* create a 1:1 identity mapping for 0xe6xxxxxx
 	 * used by CPGA, INTC and PFC.
 	 */
 	{