Lines Matching refs:adev
133 struct acpi_device *adev; in usb_acpi_find_companion() local
155 adev = ACPI_COMPANION(dev->parent); in usb_acpi_find_companion()
156 return acpi_find_child_device(adev, 0, false); in usb_acpi_find_companion()
177 adev = acpi_find_child_device(ACPI_COMPANION(&udev->dev), in usb_acpi_find_companion()
179 if (!adev) in usb_acpi_find_companion()
188 acpi_bus_get_device(parent_handle, &adev); in usb_acpi_find_companion()
189 adev = acpi_find_child_device(adev, port1, false); in usb_acpi_find_companion()
190 if (!adev) in usb_acpi_find_companion()
193 handle = adev->handle; in usb_acpi_find_companion()
196 return adev; in usb_acpi_find_companion()
203 return adev; in usb_acpi_find_companion()