drivers/hid/hid-roccat.c

40 	unsigned int minor;
150 	unsigned int minor = iminor(inode);
161 	device = devices[minor];
164 		pr_emerg("roccat device with minor %d doesn't exist\n", minor);
205 	unsigned int minor = iminor(inode);
211 	device = devices[minor];
214 		pr_emerg("roccat device with minor %d doesn't exist\n", minor);
240  * @minor: minor device number returned by roccat_connect()
247 int roccat_report_event(int minor, u8 const *data)
254 	device = devices[minor];
295  * Return value is minor device number in Range [0, ROCCAT_MAX_DEVICES] on
300 	unsigned int minor;
310 	for (minor = 0; minor < ROCCAT_MAX_DEVICES; ++minor) {
311 		if (devices[minor])
316 	if (minor < ROCCAT_MAX_DEVICES) {
317 		devices[minor] = device;
325 			MKDEV(roccat_major, minor), NULL,
326 			"%s%s%d", "roccat", hid->driver->name, minor);
329 		devices[minor] = NULL;
342 	device->minor = minor;
348 	return minor;
353  * @minor: the minor device number returned by roccat_connect()
355 void roccat_disconnect(int minor)
360 	device = devices[minor];
365 	device_destroy(device->dev->class, MKDEV(roccat_major, minor));
368 	devices[minor] = NULL;
384 	unsigned int minor = iminor(inode);
389 	device = devices[minor];