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iommu/amd: Fix some typos

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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>
This commit is contained in:
Frank Arnold
2012-08-27 19:21:04 +02:00
committed by Joerg Roedel
parent 2166f0eefc
commit df805abb28
3 changed files with 12 additions and 12 deletions
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10
drivers/iommu/amd_iommu_init.c
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@@ -177,7 +177,7 @@ u16 *amd_iommu_alias_table;
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 @@ static int __init find_last_devid_acpi(struct acpi_table_header *table)
/****************************************************************************
*
* 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 @@ static void __init set_dev_entry_from_acpi(struct amd_iommu *iommu,
}
/*
* 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 @@ static int __init amd_iommu_init_pci(void)
/****************************************************************************
*
* 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 @@ enable_faults:
*
* 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).
*
****************************************************************************/