AMD IOMMU: rename iommu_map to iommu_map_page
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>
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index 2e2da71..b11c855 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -338,10 +338,10 @@
* 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;
@@ -440,7 +440,7 @@
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;
/*