[PATCH 1/5] PCI: dwc: export more symbols to allow modular drivers

Luca Ceresoli
2021-05-17T15:44:17Z

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

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
---
drivers/pci/controller/dwc/pcie-designware-ep.c | 1 +
drivers/pci/controller/dwc/pcie-designware.c | 1 +
2 files changed, 2 insertions(+)

diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
index 8d028a88b375..f2692a138216 100644
--- a/drivers/pci/controller/dwc/pcie-designware-ep.c
+++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
@@ -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)
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c
index a945f0c0e73d..850b4533f4ef 100644
--- a/drivers/pci/controller/dwc/pcie-designware.c
+++ b/drivers/pci/controller/dwc/pcie-designware.c
@@ -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)
{