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iommu/vt-d: Set variable intel_dirty_ops to static

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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>
This commit is contained in:
Kunwu Chan 2023-11-22 11:26:08 +08:00 committed by Joerg Roedel
parent e7ad6c2a4b
commit e378c7de74
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/intel/iommu.c
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@ -299,7 +299,7 @@ static int iommu_skip_te_disable;
#define IDENTMAP_AZALIA 4
const struct iommu_ops intel_iommu_ops;
const struct iommu_dirty_ops intel_dirty_ops;
static const struct iommu_dirty_ops intel_dirty_ops;
static bool translation_pre_enabled(struct intel_iommu *iommu)
{
@ -4929,7 +4929,7 @@ static int intel_iommu_read_and_clear_dirty(struct iommu_domain *domain,
return 0;
}
const struct iommu_dirty_ops intel_dirty_ops = {
static const struct iommu_dirty_ops intel_dirty_ops = {
.set_dirty_tracking = intel_iommu_set_dirty_tracking,
.read_and_clear_dirty = intel_iommu_read_and_clear_dirty,
};