commit 36045fb77cb8b4043063ea54067907a1afd317b4
tree f997f900af829aeb155ee74fe7b187bd9c7cbce1
parent 35f4a0c4416b4fd789f94328dc5940e79e1507b0
author Arthur Huillet <[EMAIL PROTECTED]> 1114207619 -0700
committer Greg KH <[EMAIL PROTECTED]> 1114207619 -0700
[PATCH] USB: add HP49G+ Calculator USB Serial support
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
Index: drivers/usb/serial/Kconfig
===================================================================
--- 3e581a7766d64b3c067a11371da7870f0795e0a2/drivers/usb/serial/Kconfig
(mode:100644 sha1:b869076d9c7c850b9ce861329aaa329d77f6b1c0)
+++ f997f900af829aeb155ee74fe7b187bd9c7cbce1/drivers/usb/serial/Kconfig
(mode:100644 sha1:0c4aa00bb39d3dea51a7b9f393ddc9b9bb147780)
@@ -395,6 +395,15 @@
To compile this driver as a module, choose M here: the
module will be called pl2303.
+config USB_SERIAL_HP4X
+ tristate "USB HP4x Calculators support"
+ depends on USB_SERIAL
+ help
+ Say Y here if you want to use an Hewlett-Packard 4x Calculator.
+
+ To compile this driver as a module, choose M here: the
+ module will be called hp4x.
+
config USB_SERIAL_SAFE
tristate "USB Safe Serial (Encapsulated) Driver (EXPERIMENTAL)"
depends on USB_SERIAL && EXPERIMENTAL
Index: drivers/usb/serial/Makefile
===================================================================
--- 3e581a7766d64b3c067a11371da7870f0795e0a2/drivers/usb/serial/Makefile
(mode:100644 sha1:351b81855b185f333e96e48421ca4f1d278296a8)
+++ f997f900af829aeb155ee74fe7b187bd9c7cbce1/drivers/usb/serial/Makefile
(mode:100644 sha1:b0aac47d1959a1cead78236b611e0ee7c43f342f)
@@ -21,6 +21,7 @@
obj-$(CONFIG_USB_SERIAL_EMPEG) += empeg.o
obj-$(CONFIG_USB_SERIAL_FTDI_SIO) += ftdi_sio.o
obj-$(CONFIG_USB_SERIAL_GARMIN) += garmin_gps.o
+obj-$(CONFIG_USB_SERIAL_HP4X) += hp4x.o
obj-$(CONFIG_USB_SERIAL_IPAQ) += ipaq.o
obj-$(CONFIG_USB_SERIAL_IPW) += ipw.o
obj-$(CONFIG_USB_SERIAL_IR) += ir-usb.o
Index: drivers/usb/serial/hp4x.c
===================================================================
--- /dev/null (tree:3e581a7766d64b3c067a11371da7870f0795e0a2)
+++ f997f900af829aeb155ee74fe7b187bd9c7cbce1/drivers/usb/serial/hp4x.c
(mode:100644 sha1:020f9a15605b482baa3693a5f038d7a26e1a1eb0)
@@ -0,0 +1,97 @@
+/*
+ * HP4x Calculators Serial USB driver
+ *
+ * Copyright (C) 2005 Arthur Huillet ([EMAIL PROTECTED])
+ * Copyright (C) 2001-2004 Greg Kroah-Hartman ([EMAIL PROTECTED])
+ *
+ * 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.
+ *
+ * See Documentation/usb/usb-serial.txt for more information on using this
driver
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.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/moduleparam.h>
+#include <linux/spinlock.h>
+#include <asm/uaccess.h>
+#include <linux/usb.h>
+#include "usb-serial.h"
+
+/*
+ * Version Information
+ */
+#define DRIVER_VERSION "v1.00"
+#define DRIVER_DESC "HP4x (48/49) Generic Serial driver"
+
+#define HP_VENDOR_ID 0x03f0
+#define HP49GP_PRODUCT_ID 0x0121
+
+static int debug;
+
+static struct usb_device_id id_table [] = {
+ { USB_DEVICE(HP_VENDOR_ID, HP49GP_PRODUCT_ID) },
+ { } /* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, id_table);
+
+static struct usb_driver hp49gp_driver = {
+ .owner = THIS_MODULE,
+ .name = "HP4X",
+ .probe = usb_serial_probe,
+ .disconnect = usb_serial_disconnect,
+ .id_table = id_table,
+};
+
+static struct usb_serial_device_type hp49gp_device = {
+ .owner = THIS_MODULE,
+ .name = "HP4X",
+ .id_table = id_table,
+ .num_interrupt_in = NUM_DONT_CARE,
+ .num_bulk_in = NUM_DONT_CARE,
+ .num_bulk_out = NUM_DONT_CARE,
+ .num_ports = 1,
+};
+
+static int __init hp49gp_init(void)
+{
+ int retval;
+ retval = usb_serial_register(&hp49gp_device);
+ if (retval)
+ goto failed_usb_serial_register;
+ retval = usb_register(&hp49gp_driver);
+ if (retval)
+ goto failed_usb_register;
+ info(DRIVER_DESC " " DRIVER_VERSION);
+ return 0;
+failed_usb_register:
+ usb_serial_deregister(&hp49gp_device);
+failed_usb_serial_register:
+ return retval;
+}
+
+
+static void __exit hp49gp_exit(void)
+{
+ usb_deregister(&hp49gp_driver);
+ usb_serial_deregister(&hp49gp_device);
+}
+
+
+module_init(hp49gp_init);
+module_exit(hp49gp_exit);
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_VERSION(DRIVER_VERSION);
+MODULE_LICENSE("GPL");
-------------------------------------------------------
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