From: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Date: Thu, 10 Sep 2015 06:28:34 +0000 (+1000)
Subject: powerpc/pci: export pcibios_free_controller()
X-Git-Tag: firefly_0821_release~176^2~775^2~31
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6b8b252f40d39e5815be17aaf05f2cb5eaaa41a1;p=firefly-linux-kernel-4.4.55.git

powerpc/pci: export pcibios_free_controller()

Export pcibios_free_controller(), so it can be used by the cxl module to
free virtual PHBs.

Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 7587b2ae5f77..0f7a60f1e9f6 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -100,6 +100,7 @@ void pcibios_free_controller(struct pci_controller *phb)
 	if (phb->is_dynamic)
 		kfree(phb);
 }
+EXPORT_SYMBOL_GPL(pcibios_free_controller);
 
 /*
  * The function is used to return the minimal alignment