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68c91d377c
usb-serial-simple uses an unknown stringify macro that make
all drivers being named "stringify(vendor)".
This can be a problem when two drivers have the same (wrong) name:
kernel: usbcore: registered new interface driver usb_serial_simple
kernel: usbserial: USB Serial support registered for stringify(vendor)
kernel Error: Driver 'stringify(vendor)' is already registered, aborting...
kernel: usbserial: problem -16 when registering driver stringify(vendor)
kernel: usbserial: USB Serial deregistering driver stringify(vendor)
kernel: usbcore: deregistering interface driver usb_serial_simple
Before the fix:
$ strings drivers/usb/serial/usb-serial-simple.o
usb_serial_simple
stringify(vendor)
After the fix:
$ strings drivers/usb/serial/usb-serial-simple.o
usb_serial_simple
funsoft
flashloader
vivopay
moto_modem
hp4x
suunto
siemens_mpi
This patch makes usb-serial-simple use the correct stringify operator.
Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
111 lines
2.9 KiB
C
111 lines
2.9 KiB
C
/*
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* USB Serial "Simple" driver
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*
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* Copyright (C) 2001-2006,2008,2013 Greg Kroah-Hartman <greg@kroah.com>
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* Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net)
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* Copyright (C) 2005 Thomas Hergenhahn <thomas.hergenhahn@suse.de>
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* Copyright (C) 2009 Outpost Embedded, LLC
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* Copyright (C) 2010 Zilogic Systems <code@zilogic.com>
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* Copyright (C) 2013 Wei Shuai <cpuwolf@gmail.com>
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* Copyright (C) 2013 Linux Foundation
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version
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* 2 as published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/tty.h>
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#include <linux/module.h>
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#include <linux/usb.h>
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#include <linux/usb/serial.h>
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#define DEVICE(vendor, IDS) \
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static const struct usb_device_id vendor##_id_table[] = { \
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IDS(), \
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{ }, \
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}; \
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static struct usb_serial_driver vendor##_device = { \
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.driver = { \
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.owner = THIS_MODULE, \
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.name = #vendor, \
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}, \
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.id_table = vendor##_id_table, \
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.num_ports = 1, \
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};
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/* ZIO Motherboard USB driver */
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#define ZIO_IDS() \
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{ USB_DEVICE(0x1CBE, 0x0103) }
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DEVICE(zio, ZIO_IDS);
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/* Funsoft Serial USB driver */
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#define FUNSOFT_IDS() \
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{ USB_DEVICE(0x1404, 0xcddc) }
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DEVICE(funsoft, FUNSOFT_IDS);
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/* Infineon Flashloader driver */
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#define FLASHLOADER_IDS() \
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{ USB_DEVICE(0x8087, 0x0716) }
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DEVICE(flashloader, FLASHLOADER_IDS);
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/* ViVOpay USB Serial Driver */
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#define VIVOPAY_IDS() \
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{ USB_DEVICE(0x1d5f, 0x1004) } /* ViVOpay 8800 */
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DEVICE(vivopay, VIVOPAY_IDS);
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/* Motorola USB Phone driver */
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#define MOTO_IDS() \
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{ USB_DEVICE(0x05c6, 0x3197) }, /* unknown Motorola phone */ \
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{ USB_DEVICE(0x0c44, 0x0022) }, /* unknown Mororola phone */ \
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{ USB_DEVICE(0x22b8, 0x2a64) }, /* Motorola KRZR K1m */ \
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{ USB_DEVICE(0x22b8, 0x2c84) }, /* Motorola VE240 phone */ \
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{ USB_DEVICE(0x22b8, 0x2c64) } /* Motorola V950 phone */
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DEVICE(moto_modem, MOTO_IDS);
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/* HP4x (48/49) Generic Serial driver */
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#define HP4X_IDS() \
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{ USB_DEVICE(0x03f0, 0x0121) }
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DEVICE(hp4x, HP4X_IDS);
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/* Suunto ANT+ USB Driver */
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#define SUUNTO_IDS() \
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{ USB_DEVICE(0x0fcf, 0x1008) }
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DEVICE(suunto, SUUNTO_IDS);
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/* Siemens USB/MPI adapter */
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#define SIEMENS_IDS() \
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{ USB_DEVICE(0x908, 0x0004) }
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DEVICE(siemens_mpi, SIEMENS_IDS);
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/* All of the above structures mushed into two lists */
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static struct usb_serial_driver * const serial_drivers[] = {
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&zio_device,
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&funsoft_device,
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&flashloader_device,
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&vivopay_device,
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&moto_modem_device,
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&hp4x_device,
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&suunto_device,
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&siemens_mpi_device,
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NULL
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};
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static const struct usb_device_id id_table[] = {
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ZIO_IDS(),
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FUNSOFT_IDS(),
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FLASHLOADER_IDS(),
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VIVOPAY_IDS(),
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MOTO_IDS(),
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HP4X_IDS(),
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SUUNTO_IDS(),
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SIEMENS_IDS(),
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{ },
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};
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MODULE_DEVICE_TABLE(usb, id_table);
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module_usb_serial_driver(serial_drivers, id_table);
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MODULE_LICENSE("GPL");
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