@@ -90,12 +90,16 @@ static void usb_hub_power_on(struct usb_hub_device *hub)
int i;
struct usb_device *dev;
unsigned pgood_delay = hub->desc.bPwrOn2PwrGood * 2;
+
+#ifndef CONFIG_USB_EHCI
ALLOC_CACHE_ALIGN_BUFFER(struct usb_port_status, portsts, 1);
unsigned short portstatus;
int ret;
+#endif
dev = hub->pusb_dev;
+#ifndef CONFIG_USB_EHCI
/*
* Enable power to the ports:
* Here we Power-cycle the ports: aka,
@@ -132,6 +136,7 @@ static void usb_hub_power_on(struct usb_hub_device *hub)
continue;
}
}
+#endif
for (i = 0; i < dev->maxchild; i++) {
usb_set_port_feature(dev, i + 1, USB_PORT_FEAT_POWER);
The patch with commit id "020bbcb76b5be0d5406d2ae7c26dbdb013ead812" adds some init codes for XHCI but not for EHCI. It will causes a bug for EHCI. so use macro "#ifndef CONFIG_USB_EHCI" to mask it for EHCI. Signed-off-by: Zhao Qiang <B45475@freescale.com> --- common/usb_hub.c | 5 +++++ 1 file changed, 5 insertions(+)