Merge tag 'usb-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB updates from Greg KH:
 "Here's the big USB patchset for 3.18-rc1.  Also in here is the PHY
  tree, as it seems to fit well with the USB tree for various reasons...

  Anyway, lots of little changes in here, all over the place, full
  details in the changelog

  All have been in the linux-next tree for a while with no issues"

* tag 'usb-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (244 commits)
  USB: host: st: fix typo 'CONFIG_USB_EHCI_HCD_ST'
  uas: Reduce number of function arguments for uas_alloc_foo functions
  xhci: Allow xHCI drivers to be built as separate modules
  xhci: Export symbols used by host-controller drivers
  xhci: Check for XHCI_COMP_MODE_QUIRK when disabling D3cold
  xhci: Introduce xhci_init_driver()
  usb: hcd: add generic PHY support
  usb: rename phy to usb_phy in HCD
  usb: gadget: uvc: fix up uvcg_v4l2_get_unmapped_area typo
  USB: host: st: fix ehci/ohci driver selection
  usb: host: ehci-exynos: Remove unnecessary usb-phy support
  usb: core: return -ENOTSUPP for all targeted hosts
  USB: Remove .owner field for driver
  usb: core: log higher level message on malformed LANGID descriptor
  usb: Add LED triggers for USB activity
  usb: Rename usb-common.c
  usb: gadget: Refactor request completion
  usb: gadget: Introduce usb_gadget_giveback_request()
  usb: dwc2/gadget: move phy bus legth initialization
  phy: remove .owner field for drivers using module_platform_driver
  ...

1 files changed, 0 insertions, 305 deletions

diff --git a/drivers/usb/serial/zte_ev.c b/drivers/usb/serial/zte_ev.c
deleted file mode 100644
index c9bb107d5e5c..000000000000
--- a/drivers/usb/serial/zte_ev.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*
- * ZTE_EV USB serial driver
- *
- * Copyright (C) 2012 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- * Copyright (C) 2012 Linux Foundation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This driver is based on code found in a ZTE_ENV patch that modified
- * the usb-serial generic driver.  Comments were left in that I think
- * show the commands used to talk to the device, but I am not sure.
- */
-#include <linux/kernel.h>
-#include <linux/tty.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-#include <linux/usb/serial.h>
-#include <linux/uaccess.h>
-
-#define  MAX_SETUP_DATA_SIZE	32
-
-static void debug_data(struct device *dev, const char *function, int len,
-		       const unsigned char *data, int result)
-{
-	dev_dbg(dev, "result = %d\n", result);
-	if (result == len)
-		dev_dbg(dev, "%s - length = %d, data = %*ph\n", function,
-			len, len, data);
-}
-
-static int zte_ev_usb_serial_open(struct tty_struct *tty,
-				  struct usb_serial_port *port)
-{
-	struct usb_device *udev = port->serial->dev;
-	struct device *dev = &port->dev;
-	int result = 0;
-	int len;
-	unsigned char *buf;
-
-	buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL);
-	if (!buf)
-		return -ENOMEM;
-
-	/* send 1st ctl cmd(CTL    21 22 01 00  00 00 00 00) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0001, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 2st cmd and receive data */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00   CLASS              25.1.0(5)
-	 * 16.0  DI     00 96 00 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 3rd cmd */
-	/*
-	 * 16.0 CTL    21 20 00 00  00 00 07 00    CLASS                30.1.0
-	 * 16.0 DO     80 25 00 00  00 00 08       .%.....              30.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x80;
-	buf[1] = 0x25;
-	buf[2] = 0x00;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 4th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 5th cmd */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00   CLASS               33.1.0
-	 * 16.0  DI     80 25 00 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 6th cmd */
-	/*
-	 * 16.0  CTL    21 20 00 00  00 00 07 00    CLASS               34.1.0
-	 * 16.0  DO     80 25 00 00  00 00 08
-	 */
-	len = 0x0007;
-	buf[0] = 0x80;
-	buf[1] = 0x25;
-	buf[2] = 0x00;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-	kfree(buf);
-
-	return usb_serial_generic_open(tty, port);
-}
-
-/*
- *       CTL    21 22 02 00  00 00 00 00         CLASS               338.1.0
- *
- * 16.1  DI     a1 20 00 00  00 00 02 00  02 00  . ........          340.1.0
- * 16.0  CTL    21 22 03 00  00 00 00 00         CLASS               341.1.0
- *
- * 16.0  CTL    a1 21 00 00  00 00 07 00         CLASS               346.1.0(3)
- * 16.0  DI     00 08 07 00  00 00 08            .......             346.2.0
- *
- * 16.0  CTL    21 20 00 00  00 00 07 00         CLASS               349.1.0
- * 16.0  DO     00 c2 01 00  00 00 08            .......             349.2.0
- *
- * 16.0  CTL    21 22 03 00  00 00 00 00         CLASS               350.1.0(2)
- *
- * 16.0  CTL    a1 21 00 00  00 00 07 00         CLASS               352.1.0
- * 16.0  DI     00 c2 01 00  00 00 08            .......             352.2.0
- *
- * 16.1  DI     a1 20 00 00  00 00 02 00  02 00  . ........          353.1.0
- *
- * 16.0  CTL    21 20 00 00  00 00 07 00         CLASS               354.1.0
- * 16.0  DO     00 c2 01 00  00 00 08            .......             354.2.0
- *
- * 16.0  CTL    21 22 03 00  00 00 00 00
-*/
-
-static void zte_ev_usb_serial_close(struct usb_serial_port *port)
-{
-	struct usb_device *udev = port->serial->dev;
-	struct device *dev = &port->dev;
-	int result = 0;
-	int len;
-	unsigned char *buf;
-
-	buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL);
-	if (!buf)
-		return;
-
-	/* send 1st ctl cmd(CTL    21 22 02 00  00 00 00 00) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0002, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 2st ctl cmd(CTL    21 22 03 00  00 00 00 00 ) */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send  3st cmd and recieve data */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00      CLASS         25.1.0(5)
-	 * 16.0  DI     00 08 07 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 4th cmd */
-	/*
-	 * 16.0 CTL    21 20 00 00  00 00 07 00      CLASS            30.1.0
-	 * 16.0  DO    00 c2 01 00  00 00 08         .%.....          30.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x00;
-	buf[1] = 0xc2;
-	buf[2] = 0x01;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 5th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	/* send 6th cmd */
-	/*
-	 * 16.0  CTL    a1 21 00 00  00 00 07 00        CLASS          33.1.0
-	 * 16.0  DI     00 c2 01 00  00 00 08
-	 */
-	len = 0x0007;
-	result = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
-				 0x21, 0xa1,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 7th cmd */
-	/*
-	 * 16.0  CTL    21 20 00 00  00 00 07 00  CLASS               354.1.0
-	 * 16.0  DO     00 c2 01 00  00 00 08     .......             354.2.0
-	 */
-	len = 0x0007;
-	buf[0] = 0x00;
-	buf[1] = 0xc2;
-	buf[2] = 0x01;
-	buf[3] = 0x00;
-	buf[4] = 0x00;
-	buf[5] = 0x00;
-	buf[6] = 0x08;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x20, 0x21,
-				 0x0000, 0x0000, buf, len,
-				 USB_CTRL_GET_TIMEOUT);
-	debug_data(dev, __func__, len, buf, result);
-
-	/* send 8th cmd */
-	/*
-	 * 16.0 CTL    21 22 03 00  00 00 00 00
-	 */
-	len = 0;
-	result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
-				 0x22, 0x21,
-				 0x0003, 0x0000, NULL, len,
-				 USB_CTRL_GET_TIMEOUT);
-	dev_dbg(dev, "result = %d\n", result);
-
-	kfree(buf);
-
-	usb_serial_generic_close(port);
-}
-
-static const struct usb_device_id id_table[] = {
-	{ USB_DEVICE(0x19d2, 0xffec) },
-	{ USB_DEVICE(0x19d2, 0xffee) },
-	{ USB_DEVICE(0x19d2, 0xfff6) },
-	{ USB_DEVICE(0x19d2, 0xfff7) },
-	{ USB_DEVICE(0x19d2, 0xfff8) },
-	{ USB_DEVICE(0x19d2, 0xfff9) },
-	{ USB_DEVICE(0x19d2, 0xfffb) },
-	{ USB_DEVICE(0x19d2, 0xfffc) },
-	/* MG880 */
-	{ USB_DEVICE(0x19d2, 0xfffd) },
-	{ },
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static struct usb_serial_driver zio_device = {
-	.driver = {
-		.owner =	THIS_MODULE,
-		.name =		"zte_ev",
-	},
-	.id_table =		id_table,
-	.num_ports =		1,
-	.open =			zte_ev_usb_serial_open,
-	.close =		zte_ev_usb_serial_close,
-};
-
-static struct usb_serial_driver * const serial_drivers[] = {
-	&zio_device, NULL
-};
-
-module_usb_serial_driver(serial_drivers, id_table);
-MODULE_LICENSE("GPL v2");