From: Lu Baolu Date: Tue, 23 Mar 2021 01:06:00 +0000 (+0800) Subject: iommu/vt-d: Make unnecessarily global functions static X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=442b81836d6fdde1cf7dc5fc437a5f770c84498b;p=linux.git 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 Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210323010600.678627-6-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/intel/pasid.c b/drivers/iommu/intel/pasid.c index 1a4105a5989b3..4754830610a6d 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 90a3268d7a77f..079534fcf55d9 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);