powerpc/eeh: Export functions for hotplug
Make some functions public in order to support hotplug on either specific
PCI bus or PCI device in future.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index b5c425e..582ad1e 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -836,7 +836,7 @@
* on the CEC architecture, type of the device, on earlier boot
* command-line arguments & etc.
*/
-static void eeh_add_device_early(struct device_node *dn)
+void eeh_add_device_early(struct device_node *dn)
{
struct pci_controller *phb;
@@ -884,7 +884,7 @@
* This routine must be used to complete EEH initialization for PCI
* devices that were added after system boot (e.g. hotplug, dlpar).
*/
-static void eeh_add_device_late(struct pci_dev *dev)
+void eeh_add_device_late(struct pci_dev *dev)
{
struct device_node *dn;
struct eeh_dev *edev;
@@ -972,7 +972,7 @@
* this device will no longer be detected after this call; thus,
* i/o errors affecting this slot may leave this device unusable.
*/
-static void eeh_remove_device(struct pci_dev *dev, int purge_pe)
+void eeh_remove_device(struct pci_dev *dev, int purge_pe)
{
struct eeh_dev *edev;