magellan.c (513b046c96cc2fbce730a3474f6f7ff0c4fdd05c) magellan.c (127278ce2254c61f1346500374d61e33f74a8729)
1/*
2 * $Id: magellan.c,v 1.16 2002/01/22 20:28:39 vojtech Exp $
3 *
4 * Copyright (c) 1999-2001 Vojtech Pavlik
5 */
6
7/*
8 * Magellan and Space Mouse 6dof controller driver for Linux

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152 struct magellan *magellan;
153 struct input_dev *input_dev;
154 int err = -ENOMEM;
155 int i;
156
157 magellan = kzalloc(sizeof(struct magellan), GFP_KERNEL);
158 input_dev = input_allocate_device();
159 if (!magellan || !input_dev)
1/*
2 * $Id: magellan.c,v 1.16 2002/01/22 20:28:39 vojtech Exp $
3 *
4 * Copyright (c) 1999-2001 Vojtech Pavlik
5 */
6
7/*
8 * Magellan and Space Mouse 6dof controller driver for Linux

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152 struct magellan *magellan;
153 struct input_dev *input_dev;
154 int err = -ENOMEM;
155 int i;
156
157 magellan = kzalloc(sizeof(struct magellan), GFP_KERNEL);
158 input_dev = input_allocate_device();
159 if (!magellan || !input_dev)
160 goto fail;
160 goto fail1;
161
162 magellan->dev = input_dev;
163 snprintf(magellan->phys, sizeof(magellan->phys), "%s/input0", serio->phys);
164
165 input_dev->name = "LogiCad3D Magellan / SpaceMouse";
166 input_dev->phys = magellan->phys;
167 input_dev->id.bustype = BUS_RS232;
168 input_dev->id.vendor = SERIO_MAGELLAN;

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178
179 for (i = 0; i < 6; i++)
180 input_set_abs_params(input_dev, magellan_axes[i], -360, 360, 0, 0);
181
182 serio_set_drvdata(serio, magellan);
183
184 err = serio_open(serio, drv);
185 if (err)
161
162 magellan->dev = input_dev;
163 snprintf(magellan->phys, sizeof(magellan->phys), "%s/input0", serio->phys);
164
165 input_dev->name = "LogiCad3D Magellan / SpaceMouse";
166 input_dev->phys = magellan->phys;
167 input_dev->id.bustype = BUS_RS232;
168 input_dev->id.vendor = SERIO_MAGELLAN;

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178
179 for (i = 0; i < 6; i++)
180 input_set_abs_params(input_dev, magellan_axes[i], -360, 360, 0, 0);
181
182 serio_set_drvdata(serio, magellan);
183
184 err = serio_open(serio, drv);
185 if (err)
186 goto fail;
186 goto fail2;
187
187
188 input_register_device(magellan->dev);
188 err = input_register_device(magellan->dev);
189 if (err)
190 goto fail3;
191
189 return 0;
190
192 return 0;
193
191 fail: serio_set_drvdata(serio, NULL);
192 input_free_device(input_dev);
194 fail3: serio_close(serio);
195 fail2: serio_set_drvdata(serio, NULL);
196 fail1: input_free_device(input_dev);
193 kfree(magellan);
194 return err;
195}
196
197/*
198 * The serio driver structure.
199 */
200

--- 40 unchanged lines hidden --- 		197 kfree(magellan);
198 return err;
199}
200
201/*
202 * The serio driver structure.
203 */
204

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