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iommu/vt-d: Remove unnecessary prototypes

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Some prototypes in iommu.c are unnecessary. Delete them.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20220214025704.3184654-1-baolu.lu@linux.intel.com
Link: https://lore.kernel.org/r/20220301020159.633356-8-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Lu Baolu 2022-03-01 10:01:54 +08:00 committed by Joerg Roedel
parent 763e656c69
commit 782861df7d
1 changed files with 0 additions and 5 deletions
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5
drivers/iommu/intel/iommu.c
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@ -296,14 +296,9 @@ static LIST_HEAD(dmar_satc_units);
/* bitmap for indexing intel_iommus */
static int g_num_of_iommus;
static void domain_exit(struct dmar_domain *domain);
static void domain_remove_dev_info(struct dmar_domain *domain);
static void dmar_remove_one_dev_info(struct device *dev);
static void __dmar_remove_one_dev_info(struct device_domain_info *info);
static int intel_iommu_attach_device(struct iommu_domain *domain,
struct device *dev);
static phys_addr_t intel_iommu_iova_to_phys(struct iommu_domain *domain,
dma_addr_t iova);
int dmar_disabled = !IS_ENABLED(CONFIG_INTEL_IOMMU_DEFAULT_ON);
int intel_iommu_sm = IS_ENABLED(CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON);