diff options
Diffstat (limited to 'drivers/iommu/amd_iommu_init.c')
| -rw-r--r-- | drivers/iommu/amd_iommu_init.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index 3d6e7c5471f2..18b0d99bd4d6 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -26,7 +26,6 @@ #include <linux/msi.h> #include <linux/amd-iommu.h> #include <linux/export.h> -#include <linux/acpi.h> #include <acpi/acpi.h> #include <asm/pci-direct.h> #include <asm/iommu.h> @@ -192,7 +191,7 @@ struct amd_iommu **amd_iommu_rlookup_table; struct irq_remap_table **irq_lookup_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; @@ -492,7 +491,7 @@ 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. @@ -730,7 +729,7 @@ static int add_special_device(u8 type, u8 id, u16 devid) } /* - * 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) @@ -1196,8 +1195,8 @@ static void print_iommu_info(void) if (iommu_feature(iommu, (1ULL << i))) pr_cont(" %s", feat_str[i]); } - } pr_cont("\n"); + } } if (irq_remapping_enabled) pr_info("AMD-Vi: Interrupt remapping enabled\n"); @@ -1224,7 +1223,7 @@ 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. * @@ -1282,7 +1281,7 @@ 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). * ****************************************************************************/ |