[U-Boot] [PATCH] usb/xhci: remove XHCI init code from other usb controllers

Zhao Qiang
2014-03-24T01:52:27Z

The patch with commit id "020bbcb76b5be0d5406d2ae7c26dbdb013ead812"
adds some init codes for XHCI but not for other usb controllers.
And it will causes a bug for EHCI.
so use macro "#ifdef CONFIG_USB_XHCI" to run it just for XHCI.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
---
common/usb_hub.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/common/usb_hub.c b/common/usb_hub.c
index ffac0e7..7f791f1 100644
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -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;
+
+#ifdef CONFIG_USB_XHCI
ALLOC_CACHE_ALIGN_BUFFER(struct usb_port_status, portsts, 1);
unsigned short portstatus;
int ret;
+#endif

dev = hub->pusb_dev;

+#ifdef CONFIG_USB_XHCI
/*
* 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);
--
1.8.5