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From 1b6941ae603f2885e6cf729119ef753deb7eb835 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 6 Dec 2012 19:59:53 +0100
Subject: [PATCH 123/123] USB: fix roothub for IFXHCD
---
drivers/usb/core/hub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-3.7-rc8/drivers/usb/core/hub.c
===================================================================
--- linux-3.7-rc8.orig/drivers/usb/core/hub.c 2012-12-03 20:22:37.000000000 +0100
+++ linux-3.7-rc8/drivers/usb/core/hub.c 2012-12-10 23:37:16.658956109 +0100
@@ -3839,7 +3839,7 @@
udev->ttport = hdev->ttport;
} else if (udev->speed != USB_SPEED_HIGH
&& hdev->speed == USB_SPEED_HIGH) {
- if (!hub->tt.hub) {
+ if (hdev->parent && !hub->tt.hub) {
dev_err(&udev->dev, "parent hub has no TT\n");
retval = -EINVAL;
goto fail;
Index: linux-3.7-rc8/arch/mips/lantiq/Kconfig
===================================================================
--- linux-3.7-rc8.orig/arch/mips/lantiq/Kconfig 2012-12-10 23:37:16.622956108 +0100
+++ linux-3.7-rc8/arch/mips/lantiq/Kconfig 2012-12-11 13:58:10.816251053 +0100
@@ -3,6 +3,7 @@
config SOC_TYPE_XWAY
bool
select PINCTRL_XWAY
+ select USB_ARCH_HAS_HCD
default n
choice
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