[PATCH 5.16 059/285] usb: dwc3: pci: Set the swnode from inside dwc3_pci_quirks()

Greg Kroah-Hartman
2022-04-12T07:45:59Z

From: Hans de Goede <hdegoede@redhat.com>

[ Upstream commit e285cb403994419e997749c9a52b9370884ae0c8 ]

The quirk handling may need to set some different properties
which means using a different swnode, move the setting of the swnode
to inside dwc3_pci_quirks() so that the quirk handling can choose
a different swnode.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20220213130524.18748-4-hdegoede@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/usb/dwc3/dwc3-pci.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 06d0e88ec8af..4d9608cc55f7 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -185,7 +185,8 @@ static const struct software_node dwc3_pci_amd_mr_swnode = {
.properties = dwc3_pci_mr_properties,
};

-static int dwc3_pci_quirks(struct dwc3_pci *dwc)
+static int dwc3_pci_quirks(struct dwc3_pci *dwc,
+ const struct software_node *swnode)
{
struct pci_dev *pdev = dwc->pci;

@@ -242,7 +243,7 @@ static int dwc3_pci_quirks(struct dwc3_pci *dwc)
}
}

- return 0;
+ return device_add_software_node(&dwc->dwc3->dev, swnode);
}

#ifdef CONFIG_PM
@@ -307,11 +308,7 @@ static int dwc3_pci_probe(struct pci_dev *pci, const struct pci_device_id *id)
dwc->dwc3->dev.parent = dev;
ACPI_COMPANION_SET(&dwc->dwc3->dev, ACPI_COMPANION(dev));

- ret = device_add_software_node(&dwc->dwc3->dev, (void *)id->driver_data);
- if (ret < 0)
- goto err;
-
- ret = dwc3_pci_quirks(dwc);
+ ret = dwc3_pci_quirks(dwc, (void *)id->driver_data);
if (ret)
goto err;

--
2.35.1