diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu.c
index 81f1583a79463374d2d36c5b4787e0e7bf32a56f..7a7c97f599d7a645c51c85febb9104ea4752181b 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_iommu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu.c
@@ -184,7 +184,7 @@ static void etnaviv_iommuv1_dump(struct iommu_domain *domain, void *buf)
 	memcpy(buf, etnaviv_domain->pgtable.pgtable, PT_SIZE);
 }
 
-static struct etnaviv_iommu_ops etnaviv_iommu_ops = {
+static const struct etnaviv_iommu_ops etnaviv_iommu_ops = {
 	.ops = {
 		.domain_free = etnaviv_domain_free,
 		.map = etnaviv_iommuv1_map,
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c
index 7e9c4d210a8486af9e779cb88b4da2fb88a2309b..9b88240d8d7b7152778d2b3f85644861e6355bc5 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_iommu_v2.c
@@ -229,7 +229,7 @@ static void etnaviv_iommuv2_dump(struct iommu_domain *domain, void *buf)
 			memcpy(buf, etnaviv_domain->stlb_cpu[i], SZ_4K);
 }
 
-static struct etnaviv_iommu_ops etnaviv_iommu_ops = {
+static const struct etnaviv_iommu_ops etnaviv_iommu_ops = {
 	.ops = {
 		.domain_free = etnaviv_iommuv2_domain_free,
 		.map = etnaviv_iommuv2_map,