From d39ff8ee9f27a767b409b84d698e07ccac53dd8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
Date: Mon, 7 Sep 2020 13:10:36 +0200
Subject: [PATCH] PCI: pci-bridge-emul: Export API functions
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It allows kernel modules which are not compiled into kernel image to use
pci-bridge-emul API functions.

Link: https://lore.kernel.org/r/20200907111038.5811-4-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
---
 drivers/pci/pci-bridge-emul.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/pci/pci-bridge-emul.c b/drivers/pci/pci-bridge-emul.c
index ccf26d12ec618..139869d50eb26 100644
--- a/drivers/pci/pci-bridge-emul.c
+++ b/drivers/pci/pci-bridge-emul.c
@@ -294,6 +294,7 @@ int pci_bridge_emul_init(struct pci_bridge_emul *bridge,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(pci_bridge_emul_init);
 
 /*
  * Cleanup a pci_bridge_emul structure that was previously initialized
@@ -305,6 +306,7 @@ void pci_bridge_emul_cleanup(struct pci_bridge_emul *bridge)
 		kfree(bridge->pcie_cap_regs_behavior);
 	kfree(bridge->pci_regs_behavior);
 }
+EXPORT_SYMBOL_GPL(pci_bridge_emul_cleanup);
 
 /*
  * Should be called by the PCI controller driver when reading the PCI
@@ -366,6 +368,7 @@ int pci_bridge_emul_conf_read(struct pci_bridge_emul *bridge, int where,
 
 	return PCIBIOS_SUCCESSFUL;
 }
+EXPORT_SYMBOL_GPL(pci_bridge_emul_conf_read);
 
 /*
  * Should be called by the PCI controller driver when writing the PCI
@@ -430,3 +433,4 @@ int pci_bridge_emul_conf_write(struct pci_bridge_emul *bridge, int where,
 
 	return PCIBIOS_SUCCESSFUL;
 }
+EXPORT_SYMBOL_GPL(pci_bridge_emul_conf_write);