PCI: layerscape: Convert to builtin_platform_driver()

fw_devlink will defer the probe until all suppliers are ready. We can't
use builtin_platform_driver_probe() because it doesn't retry after probe
deferral. Convert it to builtin_platform_driver().

Link: https://lore.kernel.org/r/20210120105246.23218-1-michael@walle.cc
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/controller/dwc/pci-layerscape.c b/drivers/pci/controller/dwc/pci-layerscape.c
index 44ad34c..5b9c625 100644 (file)
--- a/drivers/pci/controller/dwc/pci-layerscape.c
+++ b/drivers/pci/controller/dwc/pci-layerscape.c
@@ -232,7 +232,7 @@ static const struct of_device_id ls_pcie_of_match[] = {
        { },
 };
 
-static int __init ls_pcie_probe(struct platform_device *pdev)
+static int ls_pcie_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
        struct dw_pcie *pci;
@@ -271,10 +271,11 @@ static int __init ls_pcie_probe(struct platform_device *pdev)
 }
 
 static struct platform_driver ls_pcie_driver = {
+       .probe = ls_pcie_probe,
        .driver = {
                .name = "layerscape-pcie",
                .of_match_table = ls_pcie_of_match,
                .suppress_bind_attrs = true,
        },
 };
-builtin_platform_driver_probe(ls_pcie_driver, ls_pcie_probe);
+builtin_platform_driver(ls_pcie_driver);