[PATCH 3/3] PCI: tegra194: Make use of dw_pcie_ep_deinit_notify()

Niklas Cassel
2024-05-28T13:00:59Z

By using dw_pcie_ep_deinit_notify(), the init and deinit notification is
performed using the same API layer. This makes the driver more consistent.

It also fixes a linker error where pci_epc_deinit_notify() would fail to
link in certain Kconfig combinations, because the PCI endpoint API layer
does not provide any dummy implementations.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202405130815.BwBrIepL-lkp@intel.com
Fixes: f94f2844f28c ("PCI: endpoint: Introduce 'epc_deinit' event and notify the EPF drivers")
Signed-off-by: Niklas Cassel <cassel@kernel.org>
---
drivers/pci/controller/dwc/pcie-tegra194.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c
index 4b28f8beedfe..be1f10cadf1d 100644
--- a/drivers/pci/controller/dwc/pcie-tegra194.c
+++ b/drivers/pci/controller/dwc/pcie-tegra194.c
@@ -1715,7 +1715,7 @@ static void pex_ep_event_pex_rst_assert(struct tegra_pcie_dw *pcie)
if (ret)
dev_err(pcie->dev, "Failed to go Detect state: %d\n", ret);

- pci_epc_deinit_notify(pcie->pci.ep.epc);
+ dw_pcie_ep_deinit_notify(&pcie->pci.ep);
dw_pcie_ep_cleanup(&pcie->pci.ep);

reset_control_assert(pcie->core_rst);
--
2.45.1