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Subject[PATCH 01/21] AMD IOMMU: rename iommu_map to iommu_map_page
Date
Impact: function rename

The iommu_map function maps only one page. Make this clear in the
function name.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
arch/x86/kernel/amd_iommu.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 5662e22..4db4542 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -336,10 +336,10 @@ static void iommu_flush_tlb(struct amd_iommu *iommu, u16 domid)
* supporting all features of AMD IOMMU page tables like level skipping
* and full 64 bit address spaces.
*/
-static int iommu_map(struct protection_domain *dom,
- unsigned long bus_addr,
- unsigned long phys_addr,
- int prot)
+static int iommu_map_page(struct protection_domain *dom,
+ unsigned long bus_addr,
+ unsigned long phys_addr,
+ int prot)
{
u64 __pte, *pte, *page;

@@ -438,7 +438,7 @@ static int dma_ops_unity_map(struct dma_ops_domain *dma_dom,

for (addr = e->address_start; addr < e->address_end;
addr += PAGE_SIZE) {
- ret = iommu_map(&dma_dom->domain, addr, addr, e->prot);
+ ret = iommu_map_page(&dma_dom->domain, addr, addr, e->prot);
if (ret)
return ret;
/*
--
1.5.6.4



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