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iommu/amd: Set variable amd_dirty_ops to static

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Fix the followng warning:
drivers/iommu/amd/iommu.c:67:30: warning: symbol
 'amd_dirty_ops' was not declared. Should it be static?

This variable is only used in its defining file, so it should be static.

Signed-off-by: Kunwu Chan <chentao@kylinos.cn>
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20231120095342.1102999-1-chentao@kylinos.cn
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Kunwu Chan 2023-11-20 17:53:42 +08:00 committed by Joerg Roedel
parent 2cc14f52ae
commit 9abe6c5535
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/amd/iommu.c
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@ -64,7 +64,7 @@ LIST_HEAD(hpet_map);
LIST_HEAD(acpihid_map);
const struct iommu_ops amd_iommu_ops;
const struct iommu_dirty_ops amd_dirty_ops;
static const struct iommu_dirty_ops amd_dirty_ops;
int amd_iommu_max_glx_val = -1;
@ -2635,7 +2635,7 @@ static bool amd_iommu_enforce_cache_coherency(struct iommu_domain *domain)
return true;
}
const struct iommu_dirty_ops amd_dirty_ops = {
static const struct iommu_dirty_ops amd_dirty_ops = {
.set_dirty_tracking = amd_iommu_set_dirty_tracking,
.read_and_clear_dirty = amd_iommu_read_and_clear_dirty,
};