linux-kernel - [PATCH] PCI: mediatek-gen3: Enable async probe by default

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Message-ID: <20241220145205.1.Ibf2563896c3b1fc133bb46d3fc96ad0041763922@changeid>
Date: Fri, 20 Dec 2024 14:52:05 -0800
From: Douglas Anderson <dianders@...omium.org>
To: Ryder Lee <ryder.lee@...iatek.com>,
	Jianjun Wang <jianjun.wang@...iatek.com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kw@...ux.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Douglas Anderson <dianders@...omium.org>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Rob Herring <robh@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-mediatek@...ts.infradead.org,
	linux-pci@...r.kernel.org
Subject: [PATCH] PCI: mediatek-gen3: Enable async probe by default

Like other PCIe drivers, the mediatek-gen3 driver has a fairly slow
probe. Turn on async probe since there's no reason to block the rest
of the system.

Signed-off-by: Douglas Anderson <dianders@...omium.org>
---

 drivers/pci/controller/pcie-mediatek-gen3.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/pcie-mediatek-gen3.c b/drivers/pci/controller/pcie-mediatek-gen3.c
index be52e3a123ab..49512786d5e4 100644
--- a/drivers/pci/controller/pcie-mediatek-gen3.c
+++ b/drivers/pci/controller/pcie-mediatek-gen3.c
@@ -1301,6 +1301,7 @@ static struct platform_driver mtk_pcie_driver = {
 		.name = "mtk-pcie-gen3",
 		.of_match_table = mtk_pcie_of_match,
 		.pm = &mtk_pcie_pm_ops,
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
 	},
 };
 
-- 
2.47.1.613.gc27f4b7a9f-goog