From: Lucas Stach <l.stach@pengutronix.de>
Date: Thu, 4 Apr 2019 16:45:17 +0000 (+0200)
Subject: PCI: imx6: Allow asynchronous probing
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1b8df7aa78748ddafc6f3b16a6328a3c500087b3;p=linux.git

PCI: imx6: Allow asynchronous probing

Establishing a PCIe link can take a while; allow asynchronous probing so
that link establishment can happen in the background while other devices
are being probed.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
---

diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 3d627f94a1666..2eb39d5de4f65 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -1279,6 +1279,7 @@ static struct platform_driver imx6_pcie_driver = {
 		.of_match_table = imx6_pcie_of_match,
 		.suppress_bind_attrs = true,
 		.pm = &imx6_pcie_pm_ops,
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
 	},
 	.probe    = imx6_pcie_probe,
 	.shutdown = imx6_pcie_shutdown,