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[PATCH] USB: fix up the HP49G+ Calculator USB Serial driver

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Fix compiler warnings, and remove unneeded #includes

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg KH 2005-04-22 15:06:59 -07:00
parent 36045fb77c
commit 35ecc486a3
1 changed files with 1 additions and 13 deletions
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14
drivers/usb/serial/hp4x.c
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@ -2,7 +2,7 @@
* HP4x Calculators Serial USB driver * HP4x Calculators Serial USB driver
* *
* Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net) * Copyright (C) 2005 Arthur Huillet (ahuillet@users.sf.net)
* Copyright (C) 2001-2004 Greg Kroah-Hartman (greg@kroah.com) * Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@kroah.com)
* *
* This program is free software; you can redistribute it and/or modify * 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 * it under the terms of the GNU General Public License as published by
@ -14,17 +14,9 @@
#include <linux/config.h> #include <linux/config.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h> #include <linux/init.h>
#include <linux/slab.h>
#include <linux/tty.h> #include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
#include <linux/serial.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/spinlock.h>
#include <asm/uaccess.h>
#include <linux/usb.h> #include <linux/usb.h>
#include "usb-serial.h" #include "usb-serial.h"
@ -37,8 +29,6 @@
#define HP_VENDOR_ID 0x03f0 #define HP_VENDOR_ID 0x03f0
#define HP49GP_PRODUCT_ID 0x0121 #define HP49GP_PRODUCT_ID 0x0121
static int debug;
static struct usb_device_id id_table [] = { static struct usb_device_id id_table [] = {
{ USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) }, { USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) },
{ } /* Terminating entry */ { } /* Terminating entry */
@ -81,14 +71,12 @@ failed_usb_serial_register:
return retval; return retval;
} }
static void __exit hp49gp_exit(void) static void __exit hp49gp_exit(void)
{ {
usb_deregister(&hp49gp_driver); usb_deregister(&hp49gp_driver);
usb_serial_deregister(&hp49gp_device); usb_serial_deregister(&hp49gp_device);
} }
module_init(hp49gp_init); module_init(hp49gp_init);
module_exit(hp49gp_exit); module_exit(hp49gp_exit);