---

yaml --- r: 91669 b: refs/heads/master c: 7030892 h: refs/heads/master i: 91667: de90bf9 v: v3
git-mirror · Apr 21, 2008 · 266912b · 266912b
1 parent da2136d
commit 266912b
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Showing 2 changed files with 15 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1ba6ab11d8fbd8d29afec4e39236e1255ae0339a
+refs/heads/master: 70308923d317f2ad4973c30d90bb48ae38761317
diff --git a/trunk/drivers/pci/probe.c b/trunk/drivers/pci/probe.c
@@ -22,16 +22,27 @@ EXPORT_SYMBOL(pci_root_buses);
 
 LIST_HEAD(pci_devices);
 
+
+static int find_anything(struct device *dev, void *data)
+{
+	return 1;
+}
+
 /*
  * Some device drivers need know if pci is initiated.
  * Basically, we think pci is not initiated when there
- * is no device in list of pci_devices.
+ * is no device to be found on the pci_bus_type.
  */
 int no_pci_devices(void)
 {
-	return list_empty(&pci_devices);
-}
+	struct device *dev;
+	int no_devices;
 
+	dev = bus_find_device(&pci_bus_type, NULL, NULL, find_anything);
+	no_devices = (dev == NULL);
+	put_device(dev);
+	return no_devices;
+}
 EXPORT_SYMBOL(no_pci_devices);
 
 #ifdef HAVE_PCI_LEGACY