sony-laptop: Add Vaio FE to the special init sequence

[powerpc.git] / drivers / pci / probe.c

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 08783bd..34b8dae 100644 (file)
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -22,6 +22,18 @@ EXPORT_SYMBOL(pci_root_buses);
 
 LIST_HEAD(pci_devices);
 
+/*
+ * 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.
+ */
+int no_pci_devices(void)
+{
+       return list_empty(&pci_devices);
+}
+
+EXPORT_SYMBOL(no_pci_devices);
+
 #ifdef HAVE_PCI_LEGACY
 /**
  * pci_create_legacy_files - create legacy I/O port and memory files
@@ -654,7 +666,7 @@ int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass
                               pcibios_assign_all_busses() ? " " :
                               " (try 'pci=assign-busses')");
                        printk(KERN_WARNING "Please report the result to "
-                              "linux-kernel to fix this permanently\n");
+                              "<bk@suse.de> to fix this permanently\n");
                }
                bus = bus->parent;
        }
@@ -700,6 +712,7 @@ static int pci_setup_device(struct pci_dev * dev)
                dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));
 
        pci_read_config_dword(dev, PCI_CLASS_REVISION, &class);
+       dev->revision = class & 0xff;
        class >>= 8;                                /* upper 3 bytes */
        dev->class = class;
        class >>= 8;