iommu/vt-d: Set variable intel_dirty_ops to static
Fix the following warning:
drivers/iommu/intel/iommu.c:302:30: warning: symbol
'intel_dirty_ops' was not declared. Should it be static?
This variable is only used in its defining file, so it should be static.
Fixes: f35f22cc76
("iommu/vt-d: Access/Dirty bit support for SS domains")
Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Link: https://lore.kernel.org/r/20231120101025.1103404-1-chentao@kylinos.cn
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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@ -299,7 +299,7 @@ static int iommu_skip_te_disable;
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#define IDENTMAP_AZALIA 4
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const struct iommu_ops intel_iommu_ops;
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const struct iommu_dirty_ops intel_dirty_ops;
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static const struct iommu_dirty_ops intel_dirty_ops;
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static bool translation_pre_enabled(struct intel_iommu *iommu)
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{
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@ -4929,7 +4929,7 @@ static int intel_iommu_read_and_clear_dirty(struct iommu_domain *domain,
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return 0;
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}
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const struct iommu_dirty_ops intel_dirty_ops = {
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static const struct iommu_dirty_ops intel_dirty_ops = {
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.set_dirty_tracking = intel_iommu_set_dirty_tracking,
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.read_and_clear_dirty = intel_iommu_read_and_clear_dirty,
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};
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