ar71xx: remove superfluous USB patches for 3.3

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34643 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 0 insertions, 609 deletions

diff --git a/target/linux/ar71xx/patches-3.3/000-USB-OHCI-Add-a-generic-platform-device-driver.patch b/target/linux/ar71xx/patches-3.3/000-USB-OHCI-Add-a-generic-platform-device-driver.patch
deleted file mode 100644
index 240cca03b2..0000000000
--- a/target/linux/ar71xx/patches-3.3/000-USB-OHCI-Add-a-generic-platform-device-driver.patch
+++ /dev/null
@@ -1,293 +0,0 @@
-From be77ba57151bd35ce63ccf52d74b6c626fa73817 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Tue, 13 Mar 2012 01:04:47 +0100
-Subject: [PATCH 01/47] USB: OHCI: Add a generic platform device driver
-
-This adds a generic driver for platform devices. It works like the PCI
-driver and is based on it. This is for devices which do not have an own
-bus but their OHCI controller works like a PCI controller. It will be
-used for the Broadcom bcma and ssb USB OHCI controller.
-
-Acked-by: Alan Stern <stern@rowland.harvard.edu>
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/usb/host/Kconfig         |   10 ++
- drivers/usb/host/ohci-hcd.c      |    5 +
- drivers/usb/host/ohci-platform.c |  194 ++++++++++++++++++++++++++++++++++++++
- include/linux/usb/ohci_pdriver.h |   38 ++++++++
- 4 files changed, 247 insertions(+), 0 deletions(-)
- create mode 100644 drivers/usb/host/ohci-platform.c
- create mode 100644 include/linux/usb/ohci_pdriver.h
-
---- a/drivers/usb/host/Kconfig
-+++ b/drivers/usb/host/Kconfig
-@@ -393,6 +393,16 @@ config USB_CNS3XXX_OHCI
- 	  Enable support for the CNS3XXX SOC's on-chip OHCI controller.
- 	  It is needed for low-speed USB 1.0 device support.
- 
-+config USB_OHCI_HCD_PLATFORM
-+	bool "Generic OHCI driver for a platform device"
-+	depends on USB_OHCI_HCD && EXPERIMENTAL
-+	default n
-+	---help---
-+	  Adds an OHCI host driver for a generic platform device, which
-+	  provieds a memory space and an irq.
-+
-+	  If unsure, say N.
-+
- config USB_OHCI_BIG_ENDIAN_DESC
- 	bool
- 	depends on USB_OHCI_HCD
---- a/drivers/usb/host/ohci-hcd.c
-+++ b/drivers/usb/host/ohci-hcd.c
-@@ -1121,6 +1121,11 @@ MODULE_LICENSE ("GPL");
- #define PLATFORM_DRIVER		ohci_xls_driver
- #endif
- 
-+#ifdef CONFIG_USB_OHCI_HCD_PLATFORM
-+#include "ohci-platform.c"
-+#define PLATFORM_DRIVER		ohci_platform_driver
-+#endif
-+
- #if	!defined(PCI_DRIVER) &&		\
- 	!defined(PLATFORM_DRIVER) &&	\
- 	!defined(OMAP1_PLATFORM_DRIVER) &&	\
---- /dev/null
-+++ b/drivers/usb/host/ohci-platform.c
-@@ -0,0 +1,194 @@
-+/*
-+ * Generic platform ohci driver
-+ *
-+ * Copyright 2007 Michael Buesch <m@bues.ch>
-+ * Copyright 2011-2012 Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * Derived from the OCHI-SSB driver
-+ * Derived from the OHCI-PCI driver
-+ * Copyright 1999 Roman Weissgaerber
-+ * Copyright 2000-2002 David Brownell
-+ * Copyright 1999 Linus Torvalds
-+ * Copyright 1999 Gregory P. Smith
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+#include <linux/platform_device.h>
-+#include <linux/usb/ohci_pdriver.h>
-+
-+static int ohci_platform_reset(struct usb_hcd *hcd)
-+{
-+	struct platform_device *pdev = to_platform_device(hcd->self.controller);
-+	struct usb_ohci_pdata *pdata = pdev->dev.platform_data;
-+	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-+	int err;
-+
-+	if (pdata->big_endian_desc)
-+		ohci->flags |= OHCI_QUIRK_BE_DESC;
-+	if (pdata->big_endian_mmio)
-+		ohci->flags |= OHCI_QUIRK_BE_MMIO;
-+	if (pdata->no_big_frame_no)
-+		ohci->flags |= OHCI_QUIRK_FRAME_NO;
-+
-+	ohci_hcd_init(ohci);
-+	err = ohci_init(ohci);
-+
-+	return err;
-+}
-+
-+static int ohci_platform_start(struct usb_hcd *hcd)
-+{
-+	struct ohci_hcd *ohci = hcd_to_ohci(hcd);
-+	int err;
-+
-+	err = ohci_run(ohci);
-+	if (err < 0) {
-+		ohci_err(ohci, "can't start\n");
-+		ohci_stop(hcd);
-+	}
-+
-+	return err;
-+}
-+
-+static const struct hc_driver ohci_platform_hc_driver = {
-+	.description		= hcd_name,
-+	.product_desc		= "Generic Platform OHCI Controller",
-+	.hcd_priv_size		= sizeof(struct ohci_hcd),
-+
-+	.irq			= ohci_irq,
-+	.flags			= HCD_MEMORY | HCD_USB11,
-+
-+	.reset			= ohci_platform_reset,
-+	.start			= ohci_platform_start,
-+	.stop			= ohci_stop,
-+	.shutdown		= ohci_shutdown,
-+
-+	.urb_enqueue		= ohci_urb_enqueue,
-+	.urb_dequeue		= ohci_urb_dequeue,
-+	.endpoint_disable	= ohci_endpoint_disable,
-+
-+	.get_frame_number	= ohci_get_frame,
-+
-+	.hub_status_data	= ohci_hub_status_data,
-+	.hub_control		= ohci_hub_control,
-+#ifdef	CONFIG_PM
-+	.bus_suspend		= ohci_bus_suspend,
-+	.bus_resume		= ohci_bus_resume,
-+#endif
-+
-+	.start_port_reset	= ohci_start_port_reset,
-+};
-+
-+static int __devinit ohci_platform_probe(struct platform_device *dev)
-+{
-+	struct usb_hcd *hcd;
-+	struct resource *res_mem;
-+	int irq;
-+	int err = -ENOMEM;
-+
-+	BUG_ON(!dev->dev.platform_data);
-+
-+	if (usb_disabled())
-+		return -ENODEV;
-+
-+	irq = platform_get_irq(dev, 0);
-+	if (irq < 0) {
-+		pr_err("no irq provieded");
-+		return irq;
-+	}
-+
-+	res_mem = platform_get_resource(dev, IORESOURCE_MEM, 0);
-+	if (!res_mem) {
-+		pr_err("no memory recourse provieded");
-+		return -ENXIO;
-+	}
-+
-+	hcd = usb_create_hcd(&ohci_platform_hc_driver, &dev->dev,
-+			dev_name(&dev->dev));
-+	if (!hcd)
-+		return -ENOMEM;
-+
-+	hcd->rsrc_start = res_mem->start;
-+	hcd->rsrc_len = resource_size(res_mem);
-+
-+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-+		pr_err("controller already in use");
-+		err = -EBUSY;
-+		goto err_put_hcd;
-+	}
-+
-+	hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
-+	if (!hcd->regs)
-+		goto err_release_region;
-+	err = usb_add_hcd(hcd, irq, IRQF_SHARED);
-+	if (err)
-+		goto err_iounmap;
-+
-+	platform_set_drvdata(dev, hcd);
-+
-+	return err;
-+
-+err_iounmap:
-+	iounmap(hcd->regs);
-+err_release_region:
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+err_put_hcd:
-+	usb_put_hcd(hcd);
-+	return err;
-+}
-+
-+static int __devexit ohci_platform_remove(struct platform_device *dev)
-+{
-+	struct usb_hcd *hcd = platform_get_drvdata(dev);
-+
-+	usb_remove_hcd(hcd);
-+	iounmap(hcd->regs);
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+	usb_put_hcd(hcd);
-+	platform_set_drvdata(dev, NULL);
-+
-+	return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+
-+static int ohci_platform_suspend(struct device *dev)
-+{
-+	return 0;
-+}
-+
-+static int ohci_platform_resume(struct device *dev)
-+{
-+	struct usb_hcd *hcd = dev_get_drvdata(dev);
-+
-+	ohci_finish_controller_resume(hcd);
-+	return 0;
-+}
-+
-+#else /* !CONFIG_PM */
-+#define ohci_platform_suspend	NULL
-+#define ohci_platform_resume	NULL
-+#endif /* CONFIG_PM */
-+
-+static const struct platform_device_id ohci_platform_table[] = {
-+	{ "ohci-platform", 0 },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(platform, ohci_platform_table);
-+
-+static const struct dev_pm_ops ohci_platform_pm_ops = {
-+	.suspend	= ohci_platform_suspend,
-+	.resume		= ohci_platform_resume,
-+};
-+
-+static struct platform_driver ohci_platform_driver = {
-+	.id_table	= ohci_platform_table,
-+	.probe		= ohci_platform_probe,
-+	.remove		= __devexit_p(ohci_platform_remove),
-+	.shutdown	= usb_hcd_platform_shutdown,
-+	.driver		= {
-+		.owner	= THIS_MODULE,
-+		.name	= "ohci-platform",
-+		.pm	= &ohci_platform_pm_ops,
-+	}
-+};
---- /dev/null
-+++ b/include/linux/usb/ohci_pdriver.h
-@@ -0,0 +1,38 @@
-+/*
-+ * Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software Foundation,
-+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#ifndef __USB_CORE_OHCI_PDRIVER_H
-+#define __USB_CORE_OHCI_PDRIVER_H
-+
-+/**
-+ * struct usb_ohci_pdata - platform_data for generic ohci driver
-+ *
-+ * @big_endian_desc:	BE descriptors
-+ * @big_endian_mmio:	BE registers
-+ * @no_big_frame_no:	no big endian frame_no shift
-+ *
-+ * These are general configuration options for the OHCI controller. All of
-+ * these options are activating more or less workarounds for some hardware.
-+ */
-+struct usb_ohci_pdata {
-+	unsigned	big_endian_desc:1;
-+	unsigned	big_endian_mmio:1;
-+	unsigned	no_big_frame_no:1;
-+};
-+
-+#endif /* __USB_CORE_OHCI_PDRIVER_H */
diff --git a/target/linux/ar71xx/patches-3.3/001-USB-EHCI-Add-a-generic-platform-device-driver.patch b/target/linux/ar71xx/patches-3.3/001-USB-EHCI-Add-a-generic-platform-device-driver.patch
deleted file mode 100644
index f94f39c2e8..0000000000
--- a/target/linux/ar71xx/patches-3.3/001-USB-EHCI-Add-a-generic-platform-device-driver.patch
+++ /dev/null
@@ -1,305 +0,0 @@
-From 4fa3face95f1ca2e396dd59324a6c6ef01df24cc Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Tue, 13 Mar 2012 01:04:48 +0100
-Subject: [PATCH 02/47] USB: EHCI: Add a generic platform device driver
-
-This adds a generic driver for platform devices. It works like the PCI
-driver and is based on it. This is for devices which do not have an own
-bus but their EHCI controller works like a PCI controller. It will be
-used for the Broadcom bcma and ssb USB EHCI controller.
-
-Acked-by: Alan Stern <stern@rowland.harvard.edu>
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/usb/host/Kconfig         |   10 ++
- drivers/usb/host/ehci-hcd.c      |    5 +
- drivers/usb/host/ehci-platform.c |  198 ++++++++++++++++++++++++++++++++++++++
- include/linux/usb/ehci_pdriver.h |   46 +++++++++
- 4 files changed, 259 insertions(+), 0 deletions(-)
- create mode 100644 drivers/usb/host/ehci-platform.c
- create mode 100644 include/linux/usb/ehci_pdriver.h
-
---- a/drivers/usb/host/Kconfig
-+++ b/drivers/usb/host/Kconfig
-@@ -403,6 +403,16 @@ config USB_OHCI_HCD_PLATFORM
- 
- 	  If unsure, say N.
- 
-+config USB_EHCI_HCD_PLATFORM
-+	bool "Generic EHCI driver for a platform device"
-+	depends on USB_EHCI_HCD && EXPERIMENTAL
-+	default n
-+	---help---
-+	  Adds an EHCI host driver for a generic platform device, which
-+	  provieds a memory space and an irq.
-+
-+	  If unsure, say N.
-+
- config USB_OHCI_BIG_ENDIAN_DESC
- 	bool
- 	depends on USB_OHCI_HCD
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -1381,6 +1381,11 @@ MODULE_LICENSE ("GPL");
- #define        PLATFORM_DRIVER         ehci_mv_driver
- #endif
- 
-+#ifdef CONFIG_USB_EHCI_HCD_PLATFORM
-+#include "ehci-platform.c"
-+#define PLATFORM_DRIVER		ehci_platform_driver
-+#endif
-+
- #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
-     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER) && \
-     !defined(XILINX_OF_PLATFORM_DRIVER)
---- /dev/null
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -0,0 +1,198 @@
-+/*
-+ * Generic platform ehci driver
-+ *
-+ * Copyright 2007 Steven Brown <sbrown@cortland.com>
-+ * Copyright 2010-2012 Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * Derived from the ohci-ssb driver
-+ * Copyright 2007 Michael Buesch <m@bues.ch>
-+ *
-+ * Derived from the EHCI-PCI driver
-+ * Copyright (c) 2000-2004 by David Brownell
-+ *
-+ * Derived from the ohci-pci driver
-+ * Copyright 1999 Roman Weissgaerber
-+ * Copyright 2000-2002 David Brownell
-+ * Copyright 1999 Linus Torvalds
-+ * Copyright 1999 Gregory P. Smith
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+#include <linux/platform_device.h>
-+#include <linux/usb/ehci_pdriver.h>
-+
-+static int ehci_platform_reset(struct usb_hcd *hcd)
-+{
-+	struct platform_device *pdev = to_platform_device(hcd->self.controller);
-+	struct usb_ehci_pdata *pdata = pdev->dev.platform_data;
-+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-+	int retval;
-+
-+	hcd->has_tt = pdata->has_tt;
-+	ehci->has_synopsys_hc_bug = pdata->has_synopsys_hc_bug;
-+	ehci->big_endian_desc = pdata->big_endian_desc;
-+	ehci->big_endian_mmio = pdata->big_endian_mmio;
-+
-+	ehci->caps = hcd->regs + pdata->caps_offset;
-+	retval = ehci_setup(hcd);
-+	if (retval)
-+		return retval;
-+
-+	if (pdata->port_power_on)
-+		ehci_port_power(ehci, 1);
-+	if (pdata->port_power_off)
-+		ehci_port_power(ehci, 0);
-+
-+	return 0;
-+}
-+
-+static const struct hc_driver ehci_platform_hc_driver = {
-+	.description		= hcd_name,
-+	.product_desc		= "Generic Platform EHCI Controller",
-+	.hcd_priv_size		= sizeof(struct ehci_hcd),
-+
-+	.irq			= ehci_irq,
-+	.flags			= HCD_MEMORY | HCD_USB2,
-+
-+	.reset			= ehci_platform_reset,
-+	.start			= ehci_run,
-+	.stop			= ehci_stop,
-+	.shutdown		= ehci_shutdown,
-+
-+	.urb_enqueue		= ehci_urb_enqueue,
-+	.urb_dequeue		= ehci_urb_dequeue,
-+	.endpoint_disable	= ehci_endpoint_disable,
-+	.endpoint_reset		= ehci_endpoint_reset,
-+
-+	.get_frame_number	= ehci_get_frame,
-+
-+	.hub_status_data	= ehci_hub_status_data,
-+	.hub_control		= ehci_hub_control,
-+#if defined(CONFIG_PM)
-+	.bus_suspend		= ehci_bus_suspend,
-+	.bus_resume		= ehci_bus_resume,
-+#endif
-+	.relinquish_port	= ehci_relinquish_port,
-+	.port_handed_over	= ehci_port_handed_over,
-+
-+	.update_device		= ehci_update_device,
-+
-+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
-+};
-+
-+static int __devinit ehci_platform_probe(struct platform_device *dev)
-+{
-+	struct usb_hcd *hcd;
-+	struct resource *res_mem;
-+	int irq;
-+	int err = -ENOMEM;
-+
-+	BUG_ON(!dev->dev.platform_data);
-+
-+	if (usb_disabled())
-+		return -ENODEV;
-+
-+	irq = platform_get_irq(dev, 0);
-+	if (irq < 0) {
-+		pr_err("no irq provieded");
-+		return irq;
-+	}
-+	res_mem = platform_get_resource(dev, IORESOURCE_MEM, 0);
-+	if (!res_mem) {
-+		pr_err("no memory recourse provieded");
-+		return -ENXIO;
-+	}
-+
-+	hcd = usb_create_hcd(&ehci_platform_hc_driver, &dev->dev,
-+			     dev_name(&dev->dev));
-+	if (!hcd)
-+		return -ENOMEM;
-+
-+	hcd->rsrc_start = res_mem->start;
-+	hcd->rsrc_len = resource_size(res_mem);
-+
-+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len, hcd_name)) {
-+		pr_err("controller already in use");
-+		err = -EBUSY;
-+		goto err_put_hcd;
-+	}
-+
-+	hcd->regs = ioremap_nocache(hcd->rsrc_start, hcd->rsrc_len);
-+	if (!hcd->regs)
-+		goto err_release_region;
-+	err = usb_add_hcd(hcd, irq, IRQF_SHARED);
-+	if (err)
-+		goto err_iounmap;
-+
-+	platform_set_drvdata(dev, hcd);
-+
-+	return err;
-+
-+err_iounmap:
-+	iounmap(hcd->regs);
-+err_release_region:
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+err_put_hcd:
-+	usb_put_hcd(hcd);
-+	return err;
-+}
-+
-+static int __devexit ehci_platform_remove(struct platform_device *dev)
-+{
-+	struct usb_hcd *hcd = platform_get_drvdata(dev);
-+
-+	usb_remove_hcd(hcd);
-+	iounmap(hcd->regs);
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+	usb_put_hcd(hcd);
-+	platform_set_drvdata(dev, NULL);
-+
-+	return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+
-+static int ehci_platform_suspend(struct device *dev)
-+{
-+	struct usb_hcd *hcd = dev_get_drvdata(dev);
-+	bool wakeup = device_may_wakeup(dev);
-+
-+	ehci_prepare_ports_for_controller_suspend(hcd_to_ehci(hcd), wakeup);
-+	return 0;
-+}
-+
-+static int ehci_platform_resume(struct device *dev)
-+{
-+	struct usb_hcd *hcd = dev_get_drvdata(dev);
-+
-+	ehci_prepare_ports_for_controller_resume(hcd_to_ehci(hcd));
-+	return 0;
-+}
-+
-+#else /* !CONFIG_PM */
-+#define ehci_platform_suspend	NULL
-+#define ehci_platform_resume	NULL
-+#endif /* CONFIG_PM */
-+
-+static const struct platform_device_id ehci_platform_table[] = {
-+	{ "ehci-platform", 0 },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(platform, ehci_platform_table);
-+
-+static const struct dev_pm_ops ehci_platform_pm_ops = {
-+	.suspend	= ehci_platform_suspend,
-+	.resume		= ehci_platform_resume,
-+};
-+
-+static struct platform_driver ehci_platform_driver = {
-+	.id_table	= ehci_platform_table,
-+	.probe		= ehci_platform_probe,
-+	.remove		= __devexit_p(ehci_platform_remove),
-+	.shutdown	= usb_hcd_platform_shutdown,
-+	.driver		= {
-+		.owner	= THIS_MODULE,
-+		.name	= "ehci-platform",
-+		.pm	= &ehci_platform_pm_ops,
-+	}
-+};
---- /dev/null
-+++ b/include/linux/usb/ehci_pdriver.h
-@@ -0,0 +1,46 @@
-+/*
-+ * Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License as published by the
-+ * Free Software Foundation; either version 2 of the License, or (at your
-+ * option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-+ * for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software Foundation,
-+ * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#ifndef __USB_CORE_EHCI_PDRIVER_H
-+#define __USB_CORE_EHCI_PDRIVER_H
-+
-+/**
-+ * struct usb_ehci_pdata - platform_data for generic ehci driver
-+ *
-+ * @caps_offset:	offset of the EHCI Capability Registers to the start of
-+ *			the io memory region provided to the driver.
-+ * @has_tt:		set to 1 if TT is integrated in root hub.
-+ * @port_power_on:	set to 1 if the controller needs a power up after
-+ *			initialization.
-+ * @port_power_off:	set to 1 if the controller needs to be powered down
-+ *			after initialization.
-+ *
-+ * These are general configuration options for the EHCI controller. All of
-+ * these options are activating more or less workarounds for some hardware.
-+ */
-+struct usb_ehci_pdata {
-+	int		caps_offset;
-+	unsigned	has_tt:1;
-+	unsigned	has_synopsys_hc_bug:1;
-+	unsigned	big_endian_desc:1;
-+	unsigned	big_endian_mmio:1;
-+	unsigned	port_power_on:1;
-+	unsigned	port_power_off:1;
-+};
-+
-+#endif /* __USB_CORE_EHCI_PDRIVER_H */
diff --git a/target/linux/ar71xx/patches-3.3/300-ehcpi-platform-remove-ehci_update_device.patch b/target/linux/ar71xx/patches-3.3/300-ehcpi-platform-remove-ehci_update_device.patch
deleted file mode 100644
index e9a5b70054..0000000000
--- a/target/linux/ar71xx/patches-3.3/300-ehcpi-platform-remove-ehci_update_device.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -75,8 +75,6 @@ static const struct hc_driver ehci_platf
- 	.relinquish_port	= ehci_relinquish_port,
- 	.port_handed_over	= ehci_port_handed_over,
- 
--	.update_device		= ehci_update_device,
--
- 	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
- };
-