return speed_str;
}
-int legacy_hub_port_reset(struct usb_device *dev, int port,
- unsigned short *portstat)
+/**
+ * usb_hub_port_reset() - reset a port given its usb_device pointer
+ *
+ * Reset a hub port and see if a device is present on that port, providing
+ * sufficient time for it to show itself. The port status is returned.
+ *
+ * @dev: USB device to reset
+ * @port: Port number to reset (note ports are numbered from 0 here)
+ * @portstat: Returns port status
+ */
+static int usb_hub_port_reset(struct usb_device *dev, int port,
+ unsigned short *portstat)
{
int err, tries;
ALLOC_CACHE_ALIGN_BUFFER(struct usb_port_status, portsts, 1);
return 0;
}
-#ifdef CONFIG_DM_USB
-int hub_port_reset(struct udevice *dev, int port, unsigned short *portstat)
-{
- struct usb_device *udev = dev_get_parent_priv(dev);
-
- return legacy_hub_port_reset(udev, port, portstat);
-}
-#endif
-
int usb_hub_port_connect_change(struct usb_device *dev, int port)
{
ALLOC_CACHE_ALIGN_BUFFER(struct usb_port_status, portsts, 1);
}
/* Reset the port */
- ret = legacy_hub_port_reset(dev, port, &portstatus);
+ ret = usb_hub_port_reset(dev, port, &portstatus);
if (ret < 0) {
if (ret != -ENXIO)
printf("cannot reset port %i!?\n", port + 1);