| Message ID | 20230509124156.150200-15-yoshihiro.shimoda.uh@renesas.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v15,01/22] PCI: Add PCI_EXP_LNKCAP_MLW macros | expand |
diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c index 3ce83a7532a3..b11370ef22f1 100644 --- a/drivers/pci/controller/dwc/pcie-designware-ep.c +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c @@ -675,6 +675,7 @@ void dw_pcie_ep_exit(struct dw_pcie_ep *ep) pci_epc_mem_exit(epc); } +EXPORT_SYMBOL_GPL(dw_pcie_ep_exit); static unsigned int dw_pcie_ep_find_ext_capability(struct dw_pcie *pci, int cap) {
Since no PCIe controller drivers call this, this change is not required for now. But, Renesas R-Car Gen4 PCIe controller driver will call this and if the controller driver is built as a kernel module, the following build error happens. So, expose dw_pcie_ep_exit() for it. ERROR: modpost: "dw_pcie_ep_exit" [drivers/pci/controller/dwc/pcie-rcar-gen4-ep-drv.ko] undefined! Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> --- drivers/pci/controller/dwc/pcie-designware-ep.c | 1 + 1 file changed, 1 insertion(+)