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ANDROID: PCI: dwc: export symbols for ep driver

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Export symbols for building Designware PCIe EP driver as kernel module.
Partially cherry-picked for EXPORT_SYMBOL_GPL part from below patch.

c57247f940e8 ("PCI: tegra: Add support for PCIe endpoint mode in Tegra194")

Bug: 167931570
(partial backport of commit c57247f940e8ea13a0ec33378304dc3cdc5da4a8.
 Didn't backport entier patch because it requires below two precedence
 patchset to avoid patch conflict.
 "Add support to defer core initialization" by Vidya
 "Improvements to PCIe Endpoint Core" by Kishon)
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Change-Id: I4df622d67d4202c650abff6c424d1e3cb30408e2
This commit is contained in:
Chanho Park 2020-03-03 23:40:52 +05:30
commit cea56b5c10
1 changed files with 2 additions and 0 deletions
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2
drivers/pci/controller/dwc/pcie-designware-ep.c
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@ -18,6 +18,7 @@ void dw_pcie_ep_linkup(struct dw_pcie_ep *ep)
pci_epc_linkup(epc);
}
EXPORT_SYMBOL_GPL(dw_pcie_ep_linkup);
static void __dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar,
int flags)
@ -607,3 +608,4 @@ int dw_pcie_ep_init(struct dw_pcie_ep *ep)
return 0;
}
EXPORT_SYMBOL_GPL(dw_pcie_ep_init);