iommu/amd: Fix some typos
Fix some typos in comments and user-visible messages. No
functional changes.
Signed-off-by: Frank Arnold <frank.arnold@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c
index 860c1c3..577669f 100644
--- a/drivers/iommu/amd_iommu_init.c
+++ b/drivers/iommu/amd_iommu_init.c
@@ -177,7 +177,7 @@
struct amd_iommu **amd_iommu_rlookup_table;
/*
- * AMD IOMMU allows up to 2^16 differend protection domains. This is a bitmap
+ * AMD IOMMU allows up to 2^16 different protection domains. This is a bitmap
* to know which ones are already in use.
*/
unsigned long *amd_iommu_pd_alloc_bitmap;
@@ -477,7 +477,7 @@
/****************************************************************************
*
- * The following functions belong the the code path which parses the ACPI table
+ * The following functions belong to the code path which parses the ACPI table
* the second time. In this ACPI parsing iteration we allocate IOMMU specific
* data structures, initialize the device/alias/rlookup table and also
* basically initialize the hardware.
@@ -690,7 +690,7 @@
}
/*
- * Reads the device exclusion range from ACPI and initialize IOMMU with
+ * Reads the device exclusion range from ACPI and initializes the IOMMU with
* it
*/
static void __init set_device_exclusion_range(u16 devid, struct ivmd_header *m)
@@ -1140,7 +1140,7 @@
/****************************************************************************
*
* The following functions initialize the MSI interrupts for all IOMMUs
- * in the system. Its a bit challenging because there could be multiple
+ * in the system. It's a bit challenging because there could be multiple
* IOMMUs per PCI BDF but we can call pci_enable_msi(x) only once per
* pci_dev.
*
@@ -1198,7 +1198,7 @@
*
* The next functions belong to the third pass of parsing the ACPI
* table. In this last pass the memory mapping requirements are
- * gathered (like exclusion and unity mapping reanges).
+ * gathered (like exclusion and unity mapping ranges).
*
****************************************************************************/