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authorJoerg Roedel <jroedel@suse.de>2015-08-13 11:32:18 +0200
committerJoerg Roedel <jroedel@suse.de>2015-08-13 19:49:51 +0200
commitb690420a406256c83ef2c7e96466052e5cab7676 (patch)
treef69e8f363ac4b9018690e5031afbcf1adbd165e6 /drivers/iommu
parentdc02e46e8d0234eed9f6e42f50763b406c380bc4 (diff)
downloadop-kernel-dev-b690420a406256c83ef2c7e96466052e5cab7676.zip
op-kernel-dev-b690420a406256c83ef2c7e96466052e5cab7676.tar.gz
iommu/vt-d: Make two functions static
These functions are only used in that file and can be static. Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
-rw-r--r--drivers/iommu/intel-iommu.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 2a7e017..93f16aa 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1210,9 +1210,9 @@ next:
/* We can't just free the pages because the IOMMU may still be walking
the page tables, and may have cached the intermediate levels. The
pages can only be freed after the IOTLB flush has been done. */
-struct page *domain_unmap(struct dmar_domain *domain,
- unsigned long start_pfn,
- unsigned long last_pfn)
+static struct page *domain_unmap(struct dmar_domain *domain,
+ unsigned long start_pfn,
+ unsigned long last_pfn)
{
struct page *freelist = NULL;
@@ -1236,7 +1236,7 @@ struct page *domain_unmap(struct dmar_domain *domain,
return freelist;
}
-void dma_free_pagelist(struct page *freelist)
+static void dma_free_pagelist(struct page *freelist)
{
struct page *pg;
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