The PowerNV hotplug driver needs to be able to clear any frozen PE(s)
on the PHB after suprise removal of a downstream device.
Export the eeh_unfreeze_pe() symbol to allow implementation of this
functionality in the php_nv module.
Signed-off-by: Timothy Pearson <tpearson@xxxxxxxxxxxxxxxxxxxxx>
---
arch/powerpc/kernel/eeh.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index 83fe99861eb1..3a2a926fbd64 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -1139,6 +1139,7 @@ int eeh_unfreeze_pe(struct eeh_pe *pe)
return ret;
}
+EXPORT_SYMBOL_GPL(eeh_unfreeze_pe);
static struct pci_device_id eeh_reset_ids[] = {
--
2.39.5
