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yaml --- r: 139341 b: refs/heads/master c: d18690a h: refs/heads/master i: 139339: 79a9f6e v: v3
git-mirror · Mar 20, 2009 · f40b8c1 · f40b8c1
1 parent 75c91f8
commit f40b8c1
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0747aaf42d78d26684c6f6b34a4103ff81f571f8
+refs/heads/master: d18690af626b83fef1d1953b9f70e09497060586
diff --git a/trunk/include/linux/pci-acpi.h b/trunk/include/linux/pci-acpi.h
@@ -13,12 +13,12 @@
 #ifdef CONFIG_ACPI
 static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev)
 {
-	/* Find root host bridge */
-	while (pdev->bus->self)
-		pdev = pdev->bus->self;
-
-	return acpi_get_pci_rootbridge_handle(pci_domain_nr(pdev->bus),
-			pdev->bus->number);
+	struct pci_bus *pbus = pdev->bus;
+	/* Find a PCI root bus */
+	while (pbus->parent)
+		pbus = pbus->parent;
+	return acpi_get_pci_rootbridge_handle(pci_domain_nr(pbus),
+					      pbus->number);
 }
 
 static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus)