usb: dwc2: pci: Drop the empty quirk function

The function dwc2_pci_quirks() does nothing. Removing.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Cc: Minas Harutyunyan <hminas@synopsys.com>
Link: https://lore.kernel.org/r/20210204141711.53775-3-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
index 7afc108..0000151 100644 (file)
--- a/drivers/usb/dwc2/pci.c
+++ b/drivers/usb/dwc2/pci.c
@@ -63,20 +63,6 @@ struct dwc2_pci_glue {
        struct platform_device *phy;
 };
 
-static int dwc2_pci_quirks(struct pci_dev *pdev, struct platform_device *dwc2)
-{
-       if (pdev->vendor == PCI_VENDOR_ID_SYNOPSYS &&
-           pdev->device == PCI_PRODUCT_ID_HAPS_HSOTG) {
-               struct property_entry properties[] = {
-                       { },
-               };
-
-               return platform_device_add_properties(dwc2, properties);
-       }
-
-       return 0;
-}
-
 /**
  * dwc2_pci_probe() - Provides the cleanup entry points for the DWC_otg PCI
  * driver
@@ -143,10 +129,6 @@ static int dwc2_pci_probe(struct pci_dev *pci,
 
        dwc2->dev.parent = dev;
 
-       ret = dwc2_pci_quirks(pci, dwc2);
-       if (ret)
-               goto err;
-
        glue = devm_kzalloc(dev, sizeof(*glue), GFP_KERNEL);
        if (!glue) {
                ret = -ENOMEM;