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-rw-r--r--drivers/pci/Makefile3
-rw-r--r--drivers/pci/hotplug-pci.c20
-rw-r--r--drivers/pci/probe.c15
3 files changed, 23 insertions, 15 deletions
diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile
index f697f3d728eb..9f04d17576d6 100644
--- a/drivers/pci/Makefile
+++ b/drivers/pci/Makefile
@@ -13,6 +13,9 @@ obj-$(CONFIG_HOTPLUG) += hotplug.o
# Build the PCI Hotplug drivers if we were asked to
obj-$(CONFIG_HOTPLUG_PCI) += hotplug/
+ifdef CONFIG_HOTPLUG_PCI
+obj-y += hotplug-pci.o
+endif
# Build the PCI MSI interrupt support
obj-$(CONFIG_PCI_MSI) += msi.o
diff --git a/drivers/pci/hotplug-pci.c b/drivers/pci/hotplug-pci.c
new file mode 100644
index 000000000000..a590ef682153
--- /dev/null
+++ b/drivers/pci/hotplug-pci.c
@@ -0,0 +1,20 @@
+/* Core PCI functionality used only by PCI hotplug */
+
+#include <linux/pci.h>
+#include "pci.h"
+
+
+unsigned int pci_do_scan_bus(struct pci_bus *bus)
+{
+ unsigned int max;
+
+ max = pci_scan_child_bus(bus);
+
+ /*
+ * Make the discovered devices available.
+ */
+ pci_bus_add_devices(bus);
+
+ return max;
+}
+EXPORT_SYMBOL(pci_do_scan_bus);
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 34fa0397b55d..3bb2bc2a1e70 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -1040,20 +1040,6 @@ unsigned int pci_scan_child_bus(struct pci_bus *bus)
return max;
}
-unsigned int __devinit pci_do_scan_bus(struct pci_bus *bus)
-{
- unsigned int max;
-
- max = pci_scan_child_bus(bus);
-
- /*
- * Make the discovered devices available.
- */
- pci_bus_add_devices(bus);
-
- return max;
-}
-
struct pci_bus * pci_create_bus(struct device *parent,
int bus, struct pci_ops *ops, void *sysdata)
{
@@ -1140,7 +1126,6 @@ EXPORT_SYMBOL(pci_scan_bus_parented);
#ifdef CONFIG_HOTPLUG
EXPORT_SYMBOL(pci_add_new_bus);
-EXPORT_SYMBOL(pci_do_scan_bus);
EXPORT_SYMBOL(pci_scan_slot);
EXPORT_SYMBOL(pci_scan_bridge);
EXPORT_SYMBOL_GPL(pci_scan_child_bus);