diff options
| author | Lu Baolu | 2021-03-23 09:06:00 +0800 |
|---|---|---|
| committer | Joerg Roedel | 2021-04-07 10:15:58 +0200 |
| commit | 442b81836d6fdde1cf7dc5fc437a5f770c84498b (patch) | |
| tree | c55dba8b2eb73cd93970b657b393c981dae8abbc /drivers/iommu/intel | |
| parent | 1b169fdf427f9401bf9c8544cb9942580c06f8ef (diff) | |
iommu/vt-d: Make unnecessarily global functions static
Make some functions static as they are only used inside pasid.c.
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210323010600.678627-6-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/intel')
| -rw-r--r-- | drivers/iommu/intel/pasid.c | 4 | ||||
| -rw-r--r-- | drivers/iommu/intel/pasid.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c index 1a4105a5989b..4754830610a6 100644 --- a/drivers/iommu/intel/pasid.c +++ b/drivers/iommu/intel/pasid.c @@ -230,7 +230,7 @@ struct pasid_table *intel_pasid_get_table(struct device *dev) return info->pasid_table; } -int intel_pasid_get_dev_max_id(struct device *dev) +static int intel_pasid_get_dev_max_id(struct device *dev) { struct device_domain_info *info; @@ -241,7 +241,7 @@ int intel_pasid_get_dev_max_id(struct device *dev) return info->pasid_table->max_pasid; } -struct pasid_entry *intel_pasid_get_entry(struct device *dev, u32 pasid) +static struct pasid_entry *intel_pasid_get_entry(struct device *dev, u32 pasid) { struct device_domain_info *info; struct pasid_table *pasid_table; diff --git a/drivers/iommu/intel/pasid.h b/drivers/iommu/intel/pasid.h index 90a3268d7a77..079534fcf55d 100644 --- a/drivers/iommu/intel/pasid.h +++ b/drivers/iommu/intel/pasid.h @@ -102,8 +102,6 @@ extern unsigned int intel_pasid_max_id; int intel_pasid_alloc_table(struct device *dev); void intel_pasid_free_table(struct device *dev); struct pasid_table *intel_pasid_get_table(struct device *dev); -int intel_pasid_get_dev_max_id(struct device *dev); -struct pasid_entry *intel_pasid_get_entry(struct device *dev, u32 pasid); int intel_pasid_setup_first_level(struct intel_iommu *iommu, struct device *dev, pgd_t *pgd, u32 pasid, u16 did, int flags); |