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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>
This commit is contained in:
Vidya Sagar 2019-08-13 17:06:20 +05:30 committed by Lorenzo Pieralisi
parent 5b0841fa65
commit feee519ae5
1 changed files with 1 additions and 0 deletions
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1
drivers/pci/controller/dwc/pcie-designware.c
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@ -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)
{