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path: root/drivers/usb/misc/phidgetkit.c
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Diffstat (limited to 'drivers/usb/misc/phidgetkit.c')
-rw-r--r--drivers/usb/misc/phidgetkit.c740
1 files changed, 0 insertions, 740 deletions
diff --git a/drivers/usb/misc/phidgetkit.c b/drivers/usb/misc/phidgetkit.c
deleted file mode 100644
index cc8e0a926f99..000000000000
--- a/drivers/usb/misc/phidgetkit.c
+++ /dev/null
@@ -1,740 +0,0 @@
-/*
- * USB PhidgetInterfaceKit driver 1.0
- *
- * Copyright (C) 2004, 2006 Sean Young <sean@mess.org>
- * Copyright (C) 2005 Daniel Saakes <daniel@saakes.net>
- * Copyright (C) 2004 Greg Kroah-Hartman <greg@kroah.com>
- *
- * 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.
- *
- * This is a driver for the USB PhidgetInterfaceKit.
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/module.h>
-#include <linux/usb.h>
-
-#include "phidget.h"
-
-#define DRIVER_AUTHOR "Sean Young <sean@mess.org>"
-#define DRIVER_DESC "USB PhidgetInterfaceKit Driver"
-
-#define USB_VENDOR_ID_GLAB 0x06c2
-#define USB_DEVICE_ID_INTERFACEKIT004 0x0040
-#define USB_DEVICE_ID_INTERFACEKIT01616 0x0044
-#define USB_DEVICE_ID_INTERFACEKIT888 0x0045
-#define USB_DEVICE_ID_INTERFACEKIT047 0x0051
-#define USB_DEVICE_ID_INTERFACEKIT088 0x0053
-
-#define USB_VENDOR_ID_WISEGROUP 0x0925
-#define USB_DEVICE_ID_INTERFACEKIT884 0x8201
-
-#define MAX_INTERFACES 16
-
-#define URB_INT_SIZE 8
-
-struct driver_interfacekit {
- int sensors;
- int inputs;
- int outputs;
- int has_lcd;
- int amnesiac;
-};
-
-#define ifkit(_sensors, _inputs, _outputs, _lcd, _amnesiac) \
-{ \
- .sensors = _sensors, \
- .inputs = _inputs, \
- .outputs = _outputs, \
- .has_lcd = _lcd, \
- .amnesiac = _amnesiac \
-};
-
-static const struct driver_interfacekit ph_004 = ifkit(0, 0, 4, 0, 0);
-static const struct driver_interfacekit ph_888n = ifkit(8, 8, 8, 0, 1);
-static const struct driver_interfacekit ph_888o = ifkit(8, 8, 8, 0, 0);
-static const struct driver_interfacekit ph_047 = ifkit(0, 4, 7, 1, 0);
-static const struct driver_interfacekit ph_884 = ifkit(8, 8, 4, 0, 0);
-static const struct driver_interfacekit ph_088 = ifkit(0, 8, 8, 1, 0);
-static const struct driver_interfacekit ph_01616 = ifkit(0, 16, 16, 0, 0);
-
-static unsigned long device_no;
-
-struct interfacekit {
- struct usb_device *udev;
- struct usb_interface *intf;
- struct driver_interfacekit *ifkit;
- struct device *dev;
- unsigned long outputs;
- int dev_no;
- u8 inputs[MAX_INTERFACES];
- u16 sensors[MAX_INTERFACES];
- u8 lcd_files_on;
-
- struct urb *irq;
- unsigned char *data;
- dma_addr_t data_dma;
-
- struct delayed_work do_notify;
- struct delayed_work do_resubmit;
- unsigned long input_events;
- unsigned long sensor_events;
-};
-
-static struct usb_device_id id_table[] = {
- {USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT004),
- .driver_info = (kernel_ulong_t)&ph_004},
- {USB_DEVICE_VER(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT888, 0, 0x814),
- .driver_info = (kernel_ulong_t)&ph_888o},
- {USB_DEVICE_VER(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT888, 0x0815, 0xffff),
- .driver_info = (kernel_ulong_t)&ph_888n},
- {USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT047),
- .driver_info = (kernel_ulong_t)&ph_047},
- {USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT088),
- .driver_info = (kernel_ulong_t)&ph_088},
- {USB_DEVICE(USB_VENDOR_ID_GLAB, USB_DEVICE_ID_INTERFACEKIT01616),
- .driver_info = (kernel_ulong_t)&ph_01616},
- {USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_INTERFACEKIT884),
- .driver_info = (kernel_ulong_t)&ph_884},
- {}
-};
-MODULE_DEVICE_TABLE(usb, id_table);
-
-static int set_outputs(struct interfacekit *kit)
-{
- u8 *buffer;
- int retval;
-
- buffer = kzalloc(4, GFP_KERNEL);
- if (!buffer) {
- dev_err(&kit->udev->dev, "%s - out of memory\n", __func__);
- return -ENOMEM;
- }
- buffer[0] = (u8)kit->outputs;
- buffer[1] = (u8)(kit->outputs >> 8);
-
- dev_dbg(&kit->udev->dev, "sending data: 0x%04x\n", (u16)kit->outputs);
-
- retval = usb_control_msg(kit->udev,
- usb_sndctrlpipe(kit->udev, 0),
- 0x09, 0x21, 0x0200, 0x0000, buffer, 4, 2000);
-
- if (retval != 4)
- dev_err(&kit->udev->dev, "usb_control_msg returned %d\n",
- retval);
- kfree(buffer);
-
- if (kit->ifkit->amnesiac)
- schedule_delayed_work(&kit->do_resubmit, HZ / 2);
-
- return retval < 0 ? retval : 0;
-}
-
-static int change_string(struct interfacekit *kit, const char *display, unsigned char row)
-{
- unsigned char *buffer;
- unsigned char *form_buffer;
- int retval = -ENOMEM;
- int i,j, len, buf_ptr;
-
- buffer = kmalloc(8, GFP_KERNEL);
- form_buffer = kmalloc(30, GFP_KERNEL);
- if ((!buffer) || (!form_buffer)) {
- dev_err(&kit->udev->dev, "%s - out of memory\n", __func__);
- goto exit;
- }
-
- len = strlen(display);
- if (len > 20)
- len = 20;
-
- dev_dbg(&kit->udev->dev, "Setting LCD line %d to %s\n", row, display);
-
- form_buffer[0] = row * 0x40 + 0x80;
- form_buffer[1] = 0x02;
- buf_ptr = 2;
- for (i = 0; i<len; i++)
- form_buffer[buf_ptr++] = display[i];
-
- for (i = 0; i < (20 - len); i++)
- form_buffer[buf_ptr++] = 0x20;
- form_buffer[buf_ptr++] = 0x01;
- form_buffer[buf_ptr++] = row * 0x40 + 0x80 + strlen(display);
-
- for (i = 0; i < buf_ptr; i += 7) {
- if ((buf_ptr - i) > 7)
- len = 7;
- else
- len = (buf_ptr - i);
- for (j = 0; j < len; j++)
- buffer[j] = form_buffer[i + j];
- buffer[7] = len;
-
- retval = usb_control_msg(kit->udev,
- usb_sndctrlpipe(kit->udev, 0),
- 0x09, 0x21, 0x0200, 0x0000, buffer, 8, 2000);
- if (retval < 0)
- goto exit;
- }
-
- retval = 0;
-exit:
- kfree(buffer);
- kfree(form_buffer);
-
- return retval;
-}
-
-#define set_lcd_line(number) \
-static ssize_t lcd_line_##number(struct device *dev, \
- struct device_attribute *attr, \
- const char *buf, size_t count) \
-{ \
- struct interfacekit *kit = dev_get_drvdata(dev); \
- change_string(kit, buf, number - 1); \
- return count; \
-}
-
-#define lcd_line_attr(number) \
- __ATTR(lcd_line_##number, S_IWUGO, NULL, lcd_line_##number)
-
-set_lcd_line(1);
-set_lcd_line(2);
-
-static ssize_t set_backlight(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
- struct interfacekit *kit = dev_get_drvdata(dev);
- int enabled;
- unsigned char *buffer;
- int retval = -ENOMEM;
-
- buffer = kzalloc(8, GFP_KERNEL);
- if (!buffer) {
- dev_err(&kit->udev->dev, "%s - out of memory\n", __func__);
- goto exit;
- }
-
- if (sscanf(buf, "%d", &enabled) < 1) {
- retval = -EINVAL;
- goto exit;
- }
- if (enabled)
- buffer[0] = 0x01;
- buffer[7] = 0x11;
-
- dev_dbg(&kit->udev->dev, "Setting backlight to %s\n", enabled ? "on" : "off");
-
- retval = usb_control_msg(kit->udev,
- usb_sndctrlpipe(kit->udev, 0),
- 0x09, 0x21, 0x0200, 0x0000, buffer, 8, 2000);
- if (retval < 0)
- goto exit;
-
- retval = count;
-exit:
- kfree(buffer);
- return retval;
-}
-
-static struct device_attribute dev_lcd_line_attrs[] = {
- lcd_line_attr(1),
- lcd_line_attr(2),
- __ATTR(backlight, S_IWUGO, NULL, set_backlight)
-};
-
-static void remove_lcd_files(struct interfacekit *kit)
-{
- int i;
-
- if (kit->lcd_files_on) {
- dev_dbg(&kit->udev->dev, "Removing lcd files\n");
-
- for (i=0; i<ARRAY_SIZE(dev_lcd_line_attrs); i++)
- device_remove_file(kit->dev, &dev_lcd_line_attrs[i]);
- }
-}
-
-static ssize_t enable_lcd_files(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
-{
- struct interfacekit *kit = dev_get_drvdata(dev);
- int enable;
- int i, rc;
-
- if (kit->ifkit->has_lcd == 0)
- return -ENODEV;
-
- if (sscanf(buf, "%d", &enable) < 1)
- return -EINVAL;
-
- if (enable) {
- if (!kit->lcd_files_on) {
- dev_dbg(&kit->udev->dev, "Adding lcd files\n");
- for (i=0; i<ARRAY_SIZE(dev_lcd_line_attrs); i++) {
- rc = device_create_file(kit->dev,
- &dev_lcd_line_attrs[i]);
- if (rc)
- goto out;
- }
- kit->lcd_files_on = 1;
- }
- } else {
- if (kit->lcd_files_on) {
- remove_lcd_files(kit);
- kit->lcd_files_on = 0;
- }
- }
-
- return count;
-out:
- while (i-- > 0)
- device_remove_file(kit->dev, &dev_lcd_line_attrs[i]);
-
- return rc;
-}
-
-static DEVICE_ATTR(lcd, S_IWUGO, NULL, enable_lcd_files);
-
-static void interfacekit_irq(struct urb *urb)
-{
- struct interfacekit *kit = urb->context;
- unsigned char *buffer = kit->data;
- int i, level, sensor;
- int retval;
- int status = urb->status;
-
- switch (status) {
- case 0: /* success */
- break;
- case -ECONNRESET: /* unlink */
- case -ENOENT:
- case -ESHUTDOWN:
- return;
- /* -EPIPE: should clear the halt */
- default: /* error */
- goto resubmit;
- }
-
- /* digital inputs */
- if (kit->ifkit->inputs == 16) {
- for (i=0; i < 8; i++) {
- level = (buffer[0] >> i) & 1;
- if (kit->inputs[i] != level) {
- kit->inputs[i] = level;
- set_bit(i, &kit->input_events);
- }
- level = (buffer[1] >> i) & 1;
- if (kit->inputs[8 + i] != level) {
- kit->inputs[8 + i] = level;
- set_bit(8 + i, &kit->input_events);
- }
- }
- }
- else if (kit->ifkit->inputs == 8) {
- for (i=0; i < 8; i++) {
- level = (buffer[1] >> i) & 1;
- if (kit->inputs[i] != level) {
- kit->inputs[i] = level;
- set_bit(i, &kit->input_events);
- }
- }
- }
-
- /* analog inputs */
- if (kit->ifkit->sensors) {
- sensor = (buffer[0] & 1) ? 4 : 0;
-
- level = buffer[2] + (buffer[3] & 0x0f) * 256;
- if (level != kit->sensors[sensor]) {
- kit->sensors[sensor] = level;
- set_bit(sensor, &kit->sensor_events);
- }
- sensor++;
- level = buffer[4] + (buffer[3] & 0xf0) * 16;
- if (level != kit->sensors[sensor]) {
- kit->sensors[sensor] = level;
- set_bit(sensor, &kit->sensor_events);
- }
- sensor++;
- level = buffer[5] + (buffer[6] & 0x0f) * 256;
- if (level != kit->sensors[sensor]) {
- kit->sensors[sensor] = level;
- set_bit(sensor, &kit->sensor_events);
- }
- sensor++;
- level = buffer[7] + (buffer[6] & 0xf0) * 16;
- if (level != kit->sensors[sensor]) {
- kit->sensors[sensor] = level;
- set_bit(sensor, &kit->sensor_events);
- }
- }
-
- if (kit->input_events || kit->sensor_events)
- schedule_delayed_work(&kit->do_notify, 0);
-
-resubmit:
- retval = usb_submit_urb(urb, GFP_ATOMIC);
- if (retval)
- err("can't resubmit intr, %s-%s/interfacekit0, retval %d",
- kit->udev->bus->bus_name,
- kit->udev->devpath, retval);
-}
-
-static void do_notify(struct work_struct *work)
-{
- struct interfacekit *kit =
- container_of(work, struct interfacekit, do_notify.work);
- int i;
- char sysfs_file[8];
-
- for (i=0; i<kit->ifkit->inputs; i++) {
- if (test_and_clear_bit(i, &kit->input_events)) {
- sprintf(sysfs_file, "input%d", i + 1);
- sysfs_notify(&kit->dev->kobj, NULL, sysfs_file);
- }
- }
-
- for (i=0; i<kit->ifkit->sensors; i++) {
- if (test_and_clear_bit(i, &kit->sensor_events)) {
- sprintf(sysfs_file, "sensor%d", i + 1);
- sysfs_notify(&kit->dev->kobj, NULL, sysfs_file);
- }
- }
-}
-
-static void do_resubmit(struct work_struct *work)
-{
- struct interfacekit *kit =
- container_of(work, struct interfacekit, do_resubmit.work);
- set_outputs(kit);
-}
-
-#define show_set_output(value) \
-static ssize_t set_output##value(struct device *dev, \
- struct device_attribute *attr, \
- const char *buf, size_t count) \
-{ \
- struct interfacekit *kit = dev_get_drvdata(dev); \
- int enable; \
- int retval; \
- \
- if (sscanf(buf, "%d", &enable) < 1) \
- return -EINVAL; \
- \
- if (enable) \
- set_bit(value - 1, &kit->outputs); \
- else \
- clear_bit(value - 1, &kit->outputs); \
- \
- retval = set_outputs(kit); \
- \
- return retval ? retval : count; \
-} \
- \
-static ssize_t show_output##value(struct device *dev, \
- struct device_attribute *attr, \
- char *buf) \
-{ \
- struct interfacekit *kit = dev_get_drvdata(dev); \
- \
- return sprintf(buf, "%d\n", !!test_bit(value - 1, &kit->outputs));\
-}
-
-#define output_attr(value) \
- __ATTR(output##value, S_IWUGO | S_IRUGO, \
- show_output##value, set_output##value)
-
-show_set_output(1);
-show_set_output(2);
-show_set_output(3);
-show_set_output(4);
-show_set_output(5);
-show_set_output(6);
-show_set_output(7);
-show_set_output(8);
-show_set_output(9);
-show_set_output(10);
-show_set_output(11);
-show_set_output(12);
-show_set_output(13);
-show_set_output(14);
-show_set_output(15);
-show_set_output(16);
-
-static struct device_attribute dev_output_attrs[] = {
- output_attr(1), output_attr(2), output_attr(3), output_attr(4),
- output_attr(5), output_attr(6), output_attr(7), output_attr(8),
- output_attr(9), output_attr(10), output_attr(11), output_attr(12),
- output_attr(13), output_attr(14), output_attr(15), output_attr(16)
-};
-
-#define show_input(value) \
-static ssize_t show_input##value(struct device *dev, \
- struct device_attribute *attr, char *buf) \
-{ \
- struct interfacekit *kit = dev_get_drvdata(dev); \
- \
- return sprintf(buf, "%d\n", (int)kit->inputs[value - 1]); \
-}
-
-#define input_attr(value) \
- __ATTR(input##value, S_IRUGO, show_input##value, NULL)
-
-show_input(1);
-show_input(2);
-show_input(3);
-show_input(4);
-show_input(5);
-show_input(6);
-show_input(7);
-show_input(8);
-show_input(9);
-show_input(10);
-show_input(11);
-show_input(12);
-show_input(13);
-show_input(14);
-show_input(15);
-show_input(16);
-
-static struct device_attribute dev_input_attrs[] = {
- input_attr(1), input_attr(2), input_attr(3), input_attr(4),
- input_attr(5), input_attr(6), input_attr(7), input_attr(8),
- input_attr(9), input_attr(10), input_attr(11), input_attr(12),
- input_attr(13), input_attr(14), input_attr(15), input_attr(16)
-};
-
-#define show_sensor(value) \
-static ssize_t show_sensor##value(struct device *dev, \
- struct device_attribute *attr, \
- char *buf) \
-{ \
- struct interfacekit *kit = dev_get_drvdata(dev); \
- \
- return sprintf(buf, "%d\n", (int)kit->sensors[value - 1]); \
-}
-
-#define sensor_attr(value) \
- __ATTR(sensor##value, S_IRUGO, show_sensor##value, NULL)
-
-show_sensor(1);
-show_sensor(2);
-show_sensor(3);
-show_sensor(4);
-show_sensor(5);
-show_sensor(6);
-show_sensor(7);
-show_sensor(8);
-
-static struct device_attribute dev_sensor_attrs[] = {
- sensor_attr(1), sensor_attr(2), sensor_attr(3), sensor_attr(4),
- sensor_attr(5), sensor_attr(6), sensor_attr(7), sensor_attr(8)
-};
-
-static int interfacekit_probe(struct usb_interface *intf, const struct usb_device_id *id)
-{
- struct usb_device *dev = interface_to_usbdev(intf);
- struct usb_host_interface *interface;
- struct usb_endpoint_descriptor *endpoint;
- struct interfacekit *kit;
- struct driver_interfacekit *ifkit;
- int pipe, maxp, rc = -ENOMEM;
- int bit, value, i;
-
- ifkit = (struct driver_interfacekit *)id->driver_info;
- if (!ifkit)
- return -ENODEV;
-
- interface = intf->cur_altsetting;
- if (interface->desc.bNumEndpoints != 1)
- return -ENODEV;
-
- endpoint = &interface->endpoint[0].desc;
- if (!usb_endpoint_dir_in(endpoint))
- return -ENODEV;
- /*
- * bmAttributes
- */
- pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
- maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
-
- kit = kzalloc(sizeof(*kit), GFP_KERNEL);
- if (!kit)
- goto out;
-
- kit->dev_no = -1;
- kit->ifkit = ifkit;
- kit->data = usb_buffer_alloc(dev, URB_INT_SIZE, GFP_ATOMIC, &kit->data_dma);
- if (!kit->data)
- goto out;
-
- kit->irq = usb_alloc_urb(0, GFP_KERNEL);
- if (!kit->irq)
- goto out;
-
- kit->udev = usb_get_dev(dev);
- kit->intf = intf;
- INIT_DELAYED_WORK(&kit->do_notify, do_notify);
- INIT_DELAYED_WORK(&kit->do_resubmit, do_resubmit);
- usb_fill_int_urb(kit->irq, kit->udev, pipe, kit->data,
- maxp > URB_INT_SIZE ? URB_INT_SIZE : maxp,
- interfacekit_irq, kit, endpoint->bInterval);
- kit->irq->transfer_dma = kit->data_dma;
- kit->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
-
- usb_set_intfdata(intf, kit);
-
- do {
- bit = find_first_zero_bit(&device_no, sizeof(device_no));
- value = test_and_set_bit(bit, &device_no);
- } while(value);
- kit->dev_no = bit;
-
- kit->dev = device_create(phidget_class, &kit->udev->dev, MKDEV(0, 0),
- kit, "interfacekit%d", kit->dev_no);
- if (IS_ERR(kit->dev)) {
- rc = PTR_ERR(kit->dev);
- kit->dev = NULL;
- goto out;
- }
-
- if (usb_submit_urb(kit->irq, GFP_KERNEL)) {
- rc = -EIO;
- goto out;
- }
-
- for (i=0; i<ifkit->outputs; i++ ) {
- rc = device_create_file(kit->dev, &dev_output_attrs[i]);
- if (rc)
- goto out2;
- }
-
- for (i=0; i<ifkit->inputs; i++ ) {
- rc = device_create_file(kit->dev, &dev_input_attrs[i]);
- if (rc)
- goto out3;
- }
-
- for (i=0; i<ifkit->sensors; i++ ) {
- rc = device_create_file(kit->dev, &dev_sensor_attrs[i]);
- if (rc)
- goto out4;
- }
-
- if (ifkit->has_lcd) {
- rc = device_create_file(kit->dev, &dev_attr_lcd);
- if (rc)
- goto out4;
-
- }
-
- dev_info(&intf->dev, "USB PhidgetInterfaceKit %d/%d/%d attached\n",
- ifkit->sensors, ifkit->inputs, ifkit->outputs);
-
- return 0;
-
-out4:
- while (i-- > 0)
- device_remove_file(kit->dev, &dev_sensor_attrs[i]);
-
- i = ifkit->inputs;
-out3:
- while (i-- > 0)
- device_remove_file(kit->dev, &dev_input_attrs[i]);
-
- i = ifkit->outputs;
-out2:
- while (i-- > 0)
- device_remove_file(kit->dev, &dev_output_attrs[i]);
-out:
- if (kit) {
- usb_free_urb(kit->irq);
- if (kit->data)
- usb_buffer_free(dev, URB_INT_SIZE, kit->data, kit->data_dma);
- if (kit->dev)
- device_unregister(kit->dev);
- if (kit->dev_no >= 0)
- clear_bit(kit->dev_no, &device_no);
-
- kfree(kit);
- }
-
- return rc;
-}
-
-static void interfacekit_disconnect(struct usb_interface *interface)
-{
- struct interfacekit *kit;
- int i;
-
- kit = usb_get_intfdata(interface);
- usb_set_intfdata(interface, NULL);
- if (!kit)
- return;
-
- usb_kill_urb(kit->irq);
- usb_free_urb(kit->irq);
- usb_buffer_free(kit->udev, URB_INT_SIZE, kit->data, kit->data_dma);
-
- cancel_delayed_work(&kit->do_notify);
- cancel_delayed_work(&kit->do_resubmit);
-
- for (i=0; i<kit->ifkit->outputs; i++)
- device_remove_file(kit->dev, &dev_output_attrs[i]);
-
- for (i=0; i<kit->ifkit->inputs; i++)
- device_remove_file(kit->dev, &dev_input_attrs[i]);
-
- for (i=0; i<kit->ifkit->sensors; i++)
- device_remove_file(kit->dev, &dev_sensor_attrs[i]);
-
- if (kit->ifkit->has_lcd) {
- device_remove_file(kit->dev, &dev_attr_lcd);
- remove_lcd_files(kit);
- }
-
- device_unregister(kit->dev);
-
- dev_info(&interface->dev, "USB PhidgetInterfaceKit %d/%d/%d detached\n",
- kit->ifkit->sensors, kit->ifkit->inputs, kit->ifkit->outputs);
-
- usb_put_dev(kit->udev);
- clear_bit(kit->dev_no, &device_no);
-
- kfree(kit);
-}
-
-static struct usb_driver interfacekit_driver = {
- .name = "phidgetkit",
- .probe = interfacekit_probe,
- .disconnect = interfacekit_disconnect,
- .id_table = id_table
-};
-
-static int __init interfacekit_init(void)
-{
- int retval = 0;
-
- retval = usb_register(&interfacekit_driver);
- if (retval)
- err("usb_register failed. Error number %d", retval);
-
- return retval;
-}
-
-static void __exit interfacekit_exit(void)
-{
- usb_deregister(&interfacekit_driver);
-}
-
-module_init(interfacekit_init);
-module_exit(interfacekit_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL");