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authorJulia Lawall <Julia.Lawall@lip6.fr>2015-11-29 23:02:50 +0100
committerJoerg Roedel <jroedel@suse.de>2015-12-14 15:44:29 +0100
commit759ce23b62c4ba1aa467fe5eb12bc9f95af606fe (patch)
treec9e77e39687cf4cd16c90b2c50a29c3004cae318 /drivers/iommu/amd_iommu_v2.c
parent492e74594ec6285207f9db02d41c41cad5dbc6ab (diff)
downloadop-kernel-dev-759ce23b62c4ba1aa467fe5eb12bc9f95af606fe.zip
op-kernel-dev-759ce23b62c4ba1aa467fe5eb12bc9f95af606fe.tar.gz
iommu/amd: Constify mmu_notifier_ops structures
This mmu_notifier_ops structure is never modified, so declare it as const, like the other mmu_notifier_ops structures. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu_v2.c')
-rw-r--r--drivers/iommu/amd_iommu_v2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/amd_iommu_v2.c b/drivers/iommu/amd_iommu_v2.c
index 6a28b74..c865737 100644
--- a/drivers/iommu/amd_iommu_v2.c
+++ b/drivers/iommu/amd_iommu_v2.c
@@ -432,7 +432,7 @@ static void mn_release(struct mmu_notifier *mn, struct mm_struct *mm)
unbind_pasid(pasid_state);
}
-static struct mmu_notifier_ops iommu_mn = {
+static const struct mmu_notifier_ops iommu_mn = {
.release = mn_release,
.clear_flush_young = mn_clear_flush_young,
.invalidate_page = mn_invalidate_page,
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