[PATCH V15 06/13] PCI: dwc: Export dw_pcie_wait_for_link() API

[Vidya Sagar]

Export dw_pcie_wait_for_link() API to be able to build drivers using
this API as loadable modules (Ex:- Tegra194 PCIe host controller driver).

Signed-off-by: Vidya Sagar <vidyas@xxxxxxxxxx>
---
V15:
* None

V14:
* This is a new patch in V14 series.

 drivers/pci/controller/dwc/pcie-designware.c | 1 +
 1 file changed, 1 insertion(+)

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)
 {
-- 
2.17.1