diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index cbfe9ae7a9e55226d82c86e6e6947121ee6e7adc..d9d531cce27f26e401ff920b8325968b5fd4fb37 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -830,7 +830,7 @@ static int acpi_bus_get_flags(struct acpi_device *device)
 	if (ACPI_SUCCESS(status))
 		device->flags.wake_capable = 1;
 
-	/* TBD: Peformance management */
+	/* TBD: Performance management */
 
 	return 0;
 }
diff --git a/drivers/acpi/utilities/utresrc.c b/drivers/acpi/utilities/utresrc.c
index cbbd3315a1e22bbc9eacc32942ccaded198c14a7..b630ee137ee197b4a2c8c9555ce1879886a26a3b 100644
--- a/drivers/acpi/utilities/utresrc.c
+++ b/drivers/acpi/utilities/utresrc.c
@@ -1,6 +1,6 @@
 /*******************************************************************************
  *
- * Module Name: utresrc - Resource managment utilities
+ * Module Name: utresrc - Resource management utilities
  *
  ******************************************************************************/