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path: root/drivers/usb/dwc3
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Diffstat (limited to 'drivers/usb/dwc3')
-rw-r--r--drivers/usb/dwc3/core.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 3ff6f0ad01df..577af1b237f2 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -393,7 +393,7 @@ static int dwc3_probe(struct platform_device *pdev)
dwc->needs_fifo_resize = of_property_read_bool(node, "tx-fifo-resize");
dwc->dr_mode = of_usb_get_dr_mode(node);
- } else {
+ } else if (pdata) {
dwc->maximum_speed = pdata->maximum_speed;
dwc->usb2_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
@@ -401,6 +401,9 @@ static int dwc3_probe(struct platform_device *pdev)
dwc->needs_fifo_resize = pdata->tx_fifo_resize;
dwc->dr_mode = pdata->dr_mode;
+ } else {
+ dwc->usb2_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2);
+ dwc->usb3_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB3);
}
/* default to superspeed if no maximum_speed passed */