Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Kunwu Chan <> | Subject | [PATCH] iommu/amd: Set variable amd_dirty_ops to static | Date | Mon, 20 Nov 2023 17:53:42 +0800 |
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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> --- drivers/iommu/amd/iommu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index fcc987f5d4ed..9f7064360828 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -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, }; -- 2.34.1
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