3 files changed, 4 insertions, 4 deletions
diff --git a/arch/ia64/include/asm/sn/bte.h b/arch/ia64/include/asm/sn/bte.h
index 96798d2da7c2..cc6c4dbf53af 100644
--- a/arch/ia64/include/asm/sn/bte.h
+++ b/arch/ia64/include/asm/sn/bte.h
@@ -216,7 +216,7 @@ extern void bte_error_handler(unsigned long);
 	bte_copy(0, dest, len, ((mode) | BTE_ZERO_FILL), notification)
 
 /*
- * The following is the prefered way of calling bte_unaligned_copy
+ * The following is the preferred way of calling bte_unaligned_copy
  * If the copy is fully cache line aligned, then bte_copy is
  * used instead.  Since bte_copy is inlined, this saves a call
  * stack.  NOTE: bte_copy is called synchronously and does block
diff --git a/arch/ia64/include/asm/sn/shub_mmr.h b/arch/ia64/include/asm/sn/shub_mmr.h
index 7de1d1d4b71a..a84d870f4294 100644
--- a/arch/ia64/include/asm/sn/shub_mmr.h
+++ b/arch/ia64/include/asm/sn/shub_mmr.h
@@ -459,7 +459,7 @@
 /* ==================================================================== */
 /* Some MMRs are functionally identical (or close enough) on both SHUB1 */
 /* and SHUB2 that it makes sense to define a geberic name for the MMR.  */
-/* It is acceptible to use (for example) SH_IPI_INT to reference the    */
+/* It is acceptable to use (for example) SH_IPI_INT to reference the    */
 /* the IPI MMR. The value of SH_IPI_INT is determined at runtime based  */
 /* on the type of the SHUB. Do not use these #defines in performance    */
 /* critical code  or loops - there is a small performance penalty.      */
diff --git a/arch/ia64/include/asm/sn/shubio.h b/arch/ia64/include/asm/sn/shubio.h
index 6052422a22b3..ecb8a49476b6 100644
--- a/arch/ia64/include/asm/sn/shubio.h
+++ b/arch/ia64/include/asm/sn/shubio.h
@@ -1383,7 +1383,7 @@ typedef union ii_ibcr_u {
  * response is capture in IXSM and IXSS, and IXSS[VALID] is set. The    *
  * errant header is thereby captured, and no further spurious read      *
  * respones are captured until IXSS[VALID] is cleared by setting the    *
- * appropriate bit in IECLR.Everytime a spurious read response is       *
+ * appropriate bit in IECLR. Every time a spurious read response is     *
  * detected, the SPUR_RD bit of the PRB corresponding to the incoming   *
  * message's SIDN field is set. This always happens, regarless of       *
  * whether a header is captured. The programmer should check            *
@@ -2738,7 +2738,7 @@ typedef union ii_ippr_u {
 /************************************************************************
  *									*
  * The following defines which were not formed into structures are	*
- * probably indentical to another register, and the name of the		*
+ * probably identical to another register, and the name of the		*
  * register is provided against each of these registers. This		*
  * information needs to be checked carefully				*
  *									*