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| author | Thierry Reding <treding@nvidia.com> | 2014-06-27 09:03:12 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2014-07-07 10:36:59 +0200 |
| commit | b22f6434cf48af001330e370e9d781aeb668f98c (patch) | |
| tree | 1d8b3b61fef931cebc89278be309b0d75e07669a /drivers/iommu/amd_iommu.c | |
| parent | 066f2e98d8c7f043747fb08ebaa66bad723b1121 (diff) | |
| download | lwn-b22f6434cf48af001330e370e9d781aeb668f98c.tar.gz lwn-b22f6434cf48af001330e370e9d781aeb668f98c.zip | |
iommu: Constify struct iommu_ops
This structure is read-only data and should never be modified.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu.c')
| -rw-r--r-- | drivers/iommu/amd_iommu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index c8f87a6c9b90..18405314168b 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -80,7 +80,7 @@ LIST_HEAD(hpet_map); */ static struct protection_domain *pt_domain; -static struct iommu_ops amd_iommu_ops; +static const struct iommu_ops amd_iommu_ops; static ATOMIC_NOTIFIER_HEAD(ppr_notifier); int amd_iommu_max_glx_val = -1; @@ -3395,7 +3395,7 @@ static int amd_iommu_domain_has_cap(struct iommu_domain *domain, return 0; } -static struct iommu_ops amd_iommu_ops = { +static const struct iommu_ops amd_iommu_ops = { .domain_init = amd_iommu_domain_init, .domain_destroy = amd_iommu_domain_destroy, .attach_dev = amd_iommu_attach_device, |