openwrtv4/target/linux/lantiq/patches-3.7/0123-USB-fix-roothub-for-IFXHCD.patch
John Crispin 0de0955931 refresh patches
SVN-Revision: 35355
2013-01-28 17:44:20 +00:00

30 lines
861 B
Diff

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(-)
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3906,7 +3906,7 @@ hub_port_init (struct usb_hub *hub, stru
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;
--- a/arch/mips/lantiq/Kconfig
+++ b/arch/mips/lantiq/Kconfig
@@ -3,6 +3,7 @@ if LANTIQ
config SOC_TYPE_XWAY
bool
select PINCTRL_XWAY
+ select USB_ARCH_HAS_HCD
default n
choice