linux-kernel - [PATCH V16 06/13] PCI: dwc: Export dw_pcie_wait_for

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Message-ID: <20190813113627.27251-7-vidyas@nvidia.com>
Date:   Tue, 13 Aug 2019 17:06:20 +0530
From:   Vidya Sagar <vidyas@...dia.com>
To:     <lorenzo.pieralisi@....com>, <bhelgaas@...gle.com>,
        <robh+dt@...nel.org>, <mark.rutland@....com>,
        <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <kishon@...com>, <catalin.marinas@....com>, <will.deacon@....com>,
        <jingoohan1@...il.com>, <gustavo.pimentel@...opsys.com>
CC:     <digetx@...il.com>, <mperttunen@...dia.com>,
        <linux-pci@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <kthota@...dia.com>,
        <mmaddireddy@...dia.com>, <vidyas@...dia.com>, <sagar.tv@...il.com>
Subject: [PATCH V16 06/13] PCI: dwc: Export dw_pcie_wait_for_link() API

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@...dia.com>
---
V16
* None

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