drm/etnaviv: constify etnaviv_iommu_ops structures
Declare etnaviv_iommu_ops structure as const as it is only used when the reference of one of its field is stored in the ops field of a iommu_domain structure. This ops field is of type const, so etnaviv_iommu_ops structures having similar properties can be declared const too. Done using Coccinelle. Before and after size details of .o file remains the same after cross compiling for arm architecture. lst: Trimmed commit message, apply the same change to iommu_v2. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
parent
e17a0ded5c
commit
bc179f08d2
|
@ -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,
|
||||
|
|
|
@ -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,
|
||||
|
|
Loading…
Reference in a new issue