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iommu/arm-smmu-v3: Cleanup arm_smmu_domain_finalise

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Remove unused master parameter now that the CD table is allocated
elsewhere.

Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Michael Shavit <mshavit@google.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Link: https://lore.kernel.org/r/20230915211705.v8.7.Iff18df41564b9df82bf40b3ec7af26b87f08ef6e@changeid
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Michael Shavit 2023-09-15 21:17:38 +08:00 committed by Will Deacon
parent 10e4968cd5
commit 5e14313df2
1 changed files with 3 additions and 7 deletions
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10
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
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@ -2077,7 +2077,6 @@ static void arm_smmu_domain_free(struct iommu_domain *domain)
}
static int arm_smmu_domain_finalise_s1(struct arm_smmu_domain *smmu_domain,
struct arm_smmu_master *master,
struct io_pgtable_cfg *pgtbl_cfg)
{
int ret;
@ -2115,7 +2114,6 @@ static int arm_smmu_domain_finalise_s1(struct arm_smmu_domain *smmu_domain,
}
static int arm_smmu_domain_finalise_s2(struct arm_smmu_domain *smmu_domain,
struct arm_smmu_master *master,
struct io_pgtable_cfg *pgtbl_cfg)
{
int vmid;
@ -2142,8 +2140,7 @@ static int arm_smmu_domain_finalise_s2(struct arm_smmu_domain *smmu_domain,
return 0;
}
static int arm_smmu_domain_finalise(struct iommu_domain *domain,
struct arm_smmu_master *master)
static int arm_smmu_domain_finalise(struct iommu_domain *domain)
{
int ret;
unsigned long ias, oas;
@ -2151,7 +2148,6 @@ static int arm_smmu_domain_finalise(struct iommu_domain *domain,
struct io_pgtable_cfg pgtbl_cfg;
struct io_pgtable_ops *pgtbl_ops;
int (*finalise_stage_fn)(struct arm_smmu_domain *,
struct arm_smmu_master *,
struct io_pgtable_cfg *);
struct arm_smmu_domain *smmu_domain = to_smmu_domain(domain);
struct arm_smmu_device *smmu = smmu_domain->smmu;
@ -2203,7 +2199,7 @@ static int arm_smmu_domain_finalise(struct iommu_domain *domain,
domain->geometry.aperture_end = (1UL << pgtbl_cfg.ias) - 1;
domain->geometry.force_aperture = true;
ret = finalise_stage_fn(smmu_domain, master, &pgtbl_cfg);
ret = finalise_stage_fn(smmu_domain, &pgtbl_cfg);
if (ret < 0) {
free_io_pgtable_ops(pgtbl_ops);
return ret;
@ -2413,7 +2409,7 @@ static int arm_smmu_attach_dev(struct iommu_domain *domain, struct device *dev)
if (!smmu_domain->smmu) {
smmu_domain->smmu = smmu;
ret = arm_smmu_domain_finalise(domain, master);
ret = arm_smmu_domain_finalise(domain);
if (ret)
smmu_domain->smmu = NULL;
} else if (smmu_domain->smmu != smmu)