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PCI: dwc: Export more symbols to allow modular drivers

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These symbols are used by the pci-dra7xx driver. Export them to allow
building pci-dra7xx as a module.

Link: https://lore.kernel.org/r/20210531085934.2662457-2-luca@lucaceresoli.net
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Luca Ceresoli 2021-05-31 10:59:31 +02:00 committed by Lorenzo Pieralisi
parent e4e737bb5c
commit 3a7fb86758
2 changed files with 2 additions and 0 deletions
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1
drivers/pci/controller/dwc/pcie-designware-ep.c
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@ -83,6 +83,7 @@ void dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar)
for (func_no = 0; func_no < funcs; func_no++)
__dw_pcie_ep_reset_bar(pci, func_no, bar, 0);
}
EXPORT_SYMBOL_GPL(dw_pcie_ep_reset_bar);
static u8 __dw_pcie_ep_find_next_cap(struct dw_pcie_ep *ep, u8 func_no,
u8 cap_ptr, u8 cap)

1
drivers/pci/controller/dwc/pcie-designware.c
View File

@ -538,6 +538,7 @@ int dw_pcie_link_up(struct dw_pcie *pci)
return ((val & PCIE_PORT_DEBUG1_LINK_UP) &&
(!(val & PCIE_PORT_DEBUG1_LINK_IN_TRAINING)));
}
EXPORT_SYMBOL_GPL(dw_pcie_link_up);
void dw_pcie_upconfig_setup(struct dw_pcie *pci)
{