usb: dwc3: pci: passing forward the ACPI companion

Sharing the ACPI companion with dwc3 core so it has access
to the properties defined for DWC3 in ACPI tables.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index f62617999f3c7fb093ff09d18088560a6ecb003e..89eb3642a78e565fd94a320e546fe06e651c674b 100644 (file)
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -154,6 +154,7 @@ static int dwc3_pci_probe(struct pci_dev *pci,
                goto err;
 
        dwc3->dev.parent = dev;
+       ACPI_COMPANION_SET(&dwc3->dev, ACPI_COMPANION(dev));
 
        ret = platform_device_add(dwc3);
        if (ret) {