iommu: Remove iommu_present()

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The last callsite of iommu_present() is removed by commit <45c690aea8>
("drm/tegra: Use iommu_paging_domain_alloc()"). Remove it to avoid dead
code.

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Yi Liu <yi.l.liu@intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20241009051808.29455-1-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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This commit is contained in:

Lu Baolu 2024-10-09 13:18:08 +08:00 • committed by Joerg Roedel

parent 7fd9aeb07f

commit 6632863226

2 changed files with 0 additions and 31 deletions

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25

drivers/iommu/iommu.c

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6

include/linux/iommu.h

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