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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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68e9c9a7fd
This converts the hp4x.c driver to use the module_usb_serial_driver() call instead of having to have a module_init/module_exit function, saving a lot of duplicated code. CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/*
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* HP4x Calculators Serial USB driver
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*
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* Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net)
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* Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@kroah.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* See Documentation/usb/usb-serial.txt for more information on using this
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* driver
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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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/*
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* Version Information
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*/
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#define DRIVER_VERSION "v1.00"
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#define DRIVER_DESC "HP4x (48/49) Generic Serial driver"
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#define HP_VENDOR_ID 0x03f0
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#define HP49GP_PRODUCT_ID 0x0121
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static const struct usb_device_id id_table[] = {
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{ USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) },
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{ } /* Terminating entry */
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};
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MODULE_DEVICE_TABLE(usb, id_table);
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static struct usb_driver hp49gp_driver = {
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.name = "hp4X",
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.probe = usb_serial_probe,
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.disconnect = usb_serial_disconnect,
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.id_table = id_table,
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};
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static struct usb_serial_driver hp49gp_device = {
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.driver = {
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.owner = THIS_MODULE,
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.name = "hp4X",
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},
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.id_table = id_table,
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.num_ports = 1,
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};
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static struct usb_serial_driver * const serial_drivers[] = {
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&hp49gp_device, NULL
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};
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module_usb_serial_driver(hp49gp_driver, serial_drivers);
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MODULE_DESCRIPTION(DRIVER_DESC);
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MODULE_VERSION(DRIVER_VERSION);
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MODULE_LICENSE("GPL");
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