From: Vidya Sagar <vidyas@nvidia.com>
Date: Tue, 13 Aug 2019 11:36:20 +0000 (+0530)
Subject: PCI: dwc: Export dw_pcie_wait_for_link() API
X-Git-Tag: for-linus-2019-09-27~23^2~2^2~13
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=feee519ae55c8859a50eca0da83b1ef4ea45f65d;p=linux-block.git

PCI: dwc: Export dw_pcie_wait_for_link() API

Export the dw_pcie_wait_for_link() function to be able to build drivers
using it as loadable modules.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
---

diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c
index 181449e342f1..1d87e823de21 100644
--- a/drivers/pci/controller/dwc/pcie-designware.c
+++ b/drivers/pci/controller/dwc/pcie-designware.c
@@ -460,6 +460,7 @@ int dw_pcie_wait_for_link(struct dw_pcie *pci)
 
 	return -ETIMEDOUT;
 }
+EXPORT_SYMBOL_GPL(dw_pcie_wait_for_link);
 
 int dw_pcie_link_up(struct dw_pcie *pci)
 {