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| author | Mathias Kresin <dev@kresin.me> | 2016-11-29 06:10:35 +0100 |
|---|---|---|
| committer | Mathias Kresin <dev@kresin.me> | 2016-11-29 21:40:16 +0100 |
| commit | c0e66478b520b07c33343161f722351f5f858990 (patch) | |
| tree | 77930bdb6511f1b2bd16047563879ddd83f897a7 | |
| parent | 36148d923b72688f825f3c2c540942c91039f7d2 (diff) | |
| download | upstream-c0e66478b520b07c33343161f722351f5f858990.tar.gz upstream-c0e66478b520b07c33343161f722351f5f858990.tar.bz2 upstream-c0e66478b520b07c33343161f722351f5f858990.zip | |
lantiq: drop obsolete patch
ifxhcd never had roothub support but since kernel 3.x it was expected
that a roothub always exists.
The patched fixed a null pointer deref in the usb subsystem because of
the missing roothub.
Since ifxhcd is gone, this whole patch isn't required any longer.
Signed-off-by: Mathias Kresin <dev@kresin.me>
| -rw-r--r-- | target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch b/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch deleted file mode 100644 index a8bc2c1d1e..0000000000 --- a/target/linux/lantiq/patches-4.4/0032-USB-fix-roothub-for-IFXHCD.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 326714a47233e4a524afa0c8398276fddf0dbd4d Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Thu, 6 Dec 2012 19:59:53 +0100 -Subject: [PATCH 32/36] USB: fix roothub for IFXHCD - ---- - arch/mips/lantiq/Kconfig | 1 + - drivers/usb/core/hub.c | 2 +- - 2 files changed, 2 insertions(+), 1 deletion(-) - ---- 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 ---- a/drivers/usb/core/hub.c -+++ b/drivers/usb/core/hub.c -@@ -4356,7 +4356,7 @@ hub_port_init(struct usb_hub *hub, struc - 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; |