Commit 442b8183 authored by Lu Baolu's avatar Lu Baolu Committed by Joerg Roedel
Browse files

iommu/vt-d: Make unnecessarily global functions static 



Make some functions static as they are only used inside pasid.c.

Signed-off-by: default avatarLu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210323010600.678627-6-baolu.lu@linux.intel.com


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 1b169fdf

drivers/iommu/intel/pasid.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

drivers/iommu/intel/pasid.h

+0 −2
Original line number Diff line number Diff line
@@ -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);