Commit 4b67f1dd authored by Will Deacon's avatar Will Deacon
Browse files

iommu/arm-smmu: Make private implementation details static 



Many of the device-specific implementation details in 'arm-smmu-impl.c'
are exposed to other compilation units. Whilst we may require this in
the future, let's make it all 'static' for now so that we can expose
things on a case-by-case basic.

Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent ba7e4a08

drivers/iommu/arm-smmu-impl.c

+5 −5
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ static void arm_smmu_write_ns(struct arm_smmu_device *smmu, int page, 
}



/* Since we don't care for sGFAR, we can do without 64-bit accessors */

const struct arm_smmu_impl calxeda_impl = {

static const struct arm_smmu_impl calxeda_impl = {

	.read_reg = arm_smmu_read_ns,

	.write_reg = arm_smmu_write_ns,

};
@@ -68,7 +68,7 @@ static int cavium_cfg_probe(struct arm_smmu_device *smmu) 
	return 0;

}



int cavium_init_context(struct arm_smmu_domain *smmu_domain)

static int cavium_init_context(struct arm_smmu_domain *smmu_domain)

{

	struct cavium_smmu *cs = container_of(smmu_domain->smmu,

					      struct cavium_smmu, smmu);
@@ -81,12 +81,12 @@ int cavium_init_context(struct arm_smmu_domain *smmu_domain) 
	return 0;

}



const struct arm_smmu_impl cavium_impl = {

static const struct arm_smmu_impl cavium_impl = {

	.cfg_probe = cavium_cfg_probe,

	.init_context = cavium_init_context,

};



struct arm_smmu_device *cavium_smmu_impl_init(struct arm_smmu_device *smmu)

static struct arm_smmu_device *cavium_smmu_impl_init(struct arm_smmu_device *smmu)

{

	struct cavium_smmu *cs;
@@ -143,7 +143,7 @@ static int arm_mmu500_reset(struct arm_smmu_device *smmu) 
	return 0;

}



const struct arm_smmu_impl arm_mmu500_impl = {

static const struct arm_smmu_impl arm_mmu500_impl = {

	.reset = arm_mmu500_reset,

};

CRA Git | Maintained and supported by SUSTech CRA and CCSE