For convenience, passing the dwc3 platform device as a
parameter to dwc3_pci_quirks() function.
Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
---
drivers/usb/dwc3/dwc3-pci.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index e444e9a..14196cd 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -47,7 +47,7 @@ static const struct acpi_gpio_mapping acpi_dwc3_byt_gpios[] = {
{ },
};
-static int dwc3_pci_quirks(struct pci_dev *pdev)
+static int dwc3_pci_quirks(struct pci_dev *pdev, struct platform_device *dwc3)
{
if (pdev->vendor == PCI_VENDOR_ID_AMD &&
pdev->device == PCI_DEVICE_ID_AMD_NL_USB) {
@@ -77,8 +77,7 @@ static int dwc3_pci_quirks(struct pci_dev *pdev)
pdata.dis_u3_susphy_quirk = true;
pdata.dis_u2_susphy_quirk = true;
- return platform_device_add_data(pci_get_drvdata(pdev), &pdata,
- sizeof(pdata));
+ return platform_device_add_data(dwc3, &pdata, sizeof(pdata));
}
if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
@@ -123,8 +122,7 @@ static int dwc3_pci_quirks(struct pci_dev *pdev)
pdata.has_lpm_erratum = true;
pdata.dis_enblslpm_quirk = true;
- return platform_device_add_data(pci_get_drvdata(pdev), &pdata,
- sizeof(pdata));
+ return platform_device_add_data(dwc3, &pdata, sizeof(pdata));
}
return 0;
@@ -169,12 +167,10 @@ static int dwc3_pci_probe(struct pci_dev *pci,
return ret;
}
- pci_set_drvdata(pci, dwc3);
-
dwc3->dev.parent = dev;
ACPI_COMPANION_SET(&dwc3->dev, ACPI_COMPANION(dev));
- ret = dwc3_pci_quirks(pci);
+ ret = dwc3_pci_quirks(pci, dwc3);
if (ret)
goto err;
@@ -184,6 +180,7 @@ static int dwc3_pci_probe(struct pci_dev *pci,
goto err;
}
+ pci_set_drvdata(pci, dwc3);
return 0;
err:
platform_device_put(dwc3);
--
2.8.0.rc3
--
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