AMD IOMMU: rename set_device_domain function

Impact: rename set_device_domain() to attach_device()

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 8b45bc4..12e8b67 100644 (file)
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -820,9 +820,9 @@ static struct protection_domain *domain_for_device(u16 devid)
  * If a device is not yet associated with a domain, this function does
  * assigns it visible for the hardware
  */
-static void set_device_domain(struct amd_iommu *iommu,
-                             struct protection_domain *domain,
-                             u16 devid)
+static void attach_device(struct amd_iommu *iommu,
+                         struct protection_domain *domain,
+                         u16 devid)
 {
        unsigned long flags;
        u64 pte_root = virt_to_phys(domain->pt_root);
@@ -929,14 +929,14 @@ static int get_device_resources(struct device *dev,
                if (!dma_dom)
                        dma_dom = (*iommu)->default_dom;
                *domain = &dma_dom->domain;
-               set_device_domain(*iommu, *domain, *bdf);
+               attach_device(*iommu, *domain, *bdf);
                printk(KERN_INFO "AMD IOMMU: Using protection domain %d for "
                                "device ", (*domain)->id);
                print_devid(_bdf, 1);
        }
 
        if (domain_for_device(_bdf) == NULL)
-               set_device_domain(*iommu, *domain, _bdf);
+               attach_device(*iommu, *domain, _bdf);
 
        return 1;
 }