2 * USB HID quirks support for Linux
4 * Copyright (c) 1999 Andreas Gal
5 * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
6 * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
7 * Copyright (c) 2006-2007 Jiri Kosina
8 * Copyright (c) 2007 Paul Walmsley
9 * Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com>
13 * This program is free software; you can redistribute it and/or modify it
14 * under the terms of the GNU General Public License as published by the Free
15 * Software Foundation; either version 2 of the License, or (at your option)
19 #include <linux/device.h>
20 #include <linux/hid.h>
21 #include <linux/module.h>
22 #include <linux/slab.h>
23 #include <linux/usb.h>
27 #define APPLE_RDESC_JIS 0x0001
28 #define APPLE_IGNORE_MOUSE 0x0002
29 #define APPLE_HAS_FN 0x0004
30 #define APPLE_HIDDEV 0x0008
31 #define APPLE_ISO_KEYBOARD 0x0010
32 #define APPLE_MIGHTYMOUSE 0x0020
33 #define APPLE_INVERT_HWHEEL 0x0040
34 #define APPLE_IGNORE_HIDINPUT 0x0080
35 #define APPLE_NUMLOCK_EMULATION 0x0100
37 #define APPLE_FLAG_FKEY 0x01
39 static unsigned int fnmode = 1;
40 module_param(fnmode, uint, 0644);
41 MODULE_PARM_DESC(fnmode, "Mode of fn key on Apple keyboards (0 = disabled, "
42 "[1] = fkeyslast, 2 = fkeysfirst)");
44 static unsigned int iso_layout = 1;
45 module_param(iso_layout, uint, 0644);
46 MODULE_PARM_DESC(iso_layout, "Enable/Disable hardcoded ISO-layout of the keyboard. "
47 "(0 = disabled, [1] = enabled)");
52 DECLARE_BITMAP(pressed_fn, KEY_CNT);
53 DECLARE_BITMAP(pressed_numlock, KEY_CNT);
56 struct apple_key_translation {
62 static const struct apple_key_translation macbookair_fn_keys[] = {
63 { KEY_BACKSPACE, KEY_DELETE },
64 { KEY_ENTER, KEY_INSERT },
65 { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
66 { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
67 { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY },
68 { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY },
69 { KEY_F6, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY },
70 { KEY_F7, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
71 { KEY_F8, KEY_NEXTSONG, APPLE_FLAG_FKEY },
72 { KEY_F9, KEY_MUTE, APPLE_FLAG_FKEY },
73 { KEY_F10, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
74 { KEY_F11, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
75 { KEY_F12, KEY_EJECTCD, APPLE_FLAG_FKEY },
76 { KEY_UP, KEY_PAGEUP },
77 { KEY_DOWN, KEY_PAGEDOWN },
78 { KEY_LEFT, KEY_HOME },
79 { KEY_RIGHT, KEY_END },
83 static const struct apple_key_translation apple_fn_keys[] = {
84 { KEY_BACKSPACE, KEY_DELETE },
85 { KEY_ENTER, KEY_INSERT },
86 { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
87 { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
88 { KEY_F3, KEY_SCALE, APPLE_FLAG_FKEY },
89 { KEY_F4, KEY_DASHBOARD, APPLE_FLAG_FKEY },
90 { KEY_F5, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY },
91 { KEY_F6, KEY_KBDILLUMUP, APPLE_FLAG_FKEY },
92 { KEY_F7, KEY_PREVIOUSSONG, APPLE_FLAG_FKEY },
93 { KEY_F8, KEY_PLAYPAUSE, APPLE_FLAG_FKEY },
94 { KEY_F9, KEY_NEXTSONG, APPLE_FLAG_FKEY },
95 { KEY_F10, KEY_MUTE, APPLE_FLAG_FKEY },
96 { KEY_F11, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
97 { KEY_F12, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
98 { KEY_UP, KEY_PAGEUP },
99 { KEY_DOWN, KEY_PAGEDOWN },
100 { KEY_LEFT, KEY_HOME },
101 { KEY_RIGHT, KEY_END },
105 static const struct apple_key_translation powerbook_fn_keys[] = {
106 { KEY_BACKSPACE, KEY_DELETE },
107 { KEY_F1, KEY_BRIGHTNESSDOWN, APPLE_FLAG_FKEY },
108 { KEY_F2, KEY_BRIGHTNESSUP, APPLE_FLAG_FKEY },
109 { KEY_F3, KEY_MUTE, APPLE_FLAG_FKEY },
110 { KEY_F4, KEY_VOLUMEDOWN, APPLE_FLAG_FKEY },
111 { KEY_F5, KEY_VOLUMEUP, APPLE_FLAG_FKEY },
112 { KEY_F6, KEY_NUMLOCK, APPLE_FLAG_FKEY },
113 { KEY_F7, KEY_SWITCHVIDEOMODE, APPLE_FLAG_FKEY },
114 { KEY_F8, KEY_KBDILLUMTOGGLE, APPLE_FLAG_FKEY },
115 { KEY_F9, KEY_KBDILLUMDOWN, APPLE_FLAG_FKEY },
116 { KEY_F10, KEY_KBDILLUMUP, APPLE_FLAG_FKEY },
117 { KEY_UP, KEY_PAGEUP },
118 { KEY_DOWN, KEY_PAGEDOWN },
119 { KEY_LEFT, KEY_HOME },
120 { KEY_RIGHT, KEY_END },
124 static const struct apple_key_translation powerbook_numlock_keys[] = {
135 { KEY_DOT, KEY_KPDOT },
136 { KEY_SLASH, KEY_KPPLUS },
137 { KEY_SEMICOLON, KEY_KPMINUS },
138 { KEY_P, KEY_KPASTERISK },
139 { KEY_MINUS, KEY_KPEQUAL },
140 { KEY_0, KEY_KPSLASH },
141 { KEY_F6, KEY_NUMLOCK },
142 { KEY_KPENTER, KEY_KPENTER },
143 { KEY_BACKSPACE, KEY_BACKSPACE },
147 static const struct apple_key_translation apple_iso_keyboard[] = {
148 { KEY_GRAVE, KEY_102ND },
149 { KEY_102ND, KEY_GRAVE },
153 static const struct apple_key_translation *apple_find_translation(
154 const struct apple_key_translation *table, u16 from)
156 const struct apple_key_translation *trans;
158 /* Look for the translation */
159 for (trans = table; trans->from; trans++)
160 if (trans->from == from)
166 static int hidinput_apple_event(struct hid_device *hid, struct input_dev *input,
167 struct hid_usage *usage, __s32 value)
169 struct apple_sc *asc = hid_get_drvdata(hid);
170 const struct apple_key_translation *trans, *table;
172 if (usage->code == KEY_FN) {
173 asc->fn_on = !!value;
174 input_event(input, usage->type, usage->code, value);
181 if (hid->product >= USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI &&
182 hid->product <= USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS)
183 table = macbookair_fn_keys;
184 else if (hid->product < 0x21d || hid->product >= 0x300)
185 table = powerbook_fn_keys;
187 table = apple_fn_keys;
189 trans = apple_find_translation (table, usage->code);
192 if (test_bit(usage->code, asc->pressed_fn))
194 else if (trans->flags & APPLE_FLAG_FKEY)
195 do_translate = (fnmode == 2 && asc->fn_on) ||
196 (fnmode == 1 && !asc->fn_on);
198 do_translate = asc->fn_on;
202 set_bit(usage->code, asc->pressed_fn);
204 clear_bit(usage->code, asc->pressed_fn);
206 input_event(input, usage->type, trans->to,
213 if (asc->quirks & APPLE_NUMLOCK_EMULATION &&
214 (test_bit(usage->code, asc->pressed_numlock) ||
215 test_bit(LED_NUML, input->led))) {
216 trans = apple_find_translation(powerbook_numlock_keys,
222 asc->pressed_numlock);
224 clear_bit(usage->code,
225 asc->pressed_numlock);
227 input_event(input, usage->type, trans->to,
236 if (asc->quirks & APPLE_ISO_KEYBOARD) {
237 trans = apple_find_translation(apple_iso_keyboard, usage->code);
239 input_event(input, usage->type, trans->to, value);
248 static int apple_event(struct hid_device *hdev, struct hid_field *field,
249 struct hid_usage *usage, __s32 value)
251 struct apple_sc *asc = hid_get_drvdata(hdev);
253 if (!(hdev->claimed & HID_CLAIMED_INPUT) || !field->hidinput ||
257 if ((asc->quirks & APPLE_INVERT_HWHEEL) &&
258 usage->code == REL_HWHEEL) {
259 input_event(field->hidinput->input, usage->type, usage->code,
264 if ((asc->quirks & APPLE_HAS_FN) &&
265 hidinput_apple_event(hdev, field->hidinput->input,
274 * MacBook JIS keyboard has wrong logical maximum
276 static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
279 struct apple_sc *asc = hid_get_drvdata(hdev);
281 if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
282 rdesc[53] == 0x65 && rdesc[59] == 0x65) {
283 dev_info(&hdev->dev, "fixing up MacBook JIS keyboard report "
285 rdesc[53] = rdesc[59] = 0xe7;
290 static void apple_setup_input(struct input_dev *input)
292 const struct apple_key_translation *trans;
294 set_bit(KEY_NUMLOCK, input->keybit);
296 /* Enable all needed keys */
297 for (trans = apple_fn_keys; trans->from; trans++)
298 set_bit(trans->to, input->keybit);
300 for (trans = powerbook_fn_keys; trans->from; trans++)
301 set_bit(trans->to, input->keybit);
303 for (trans = powerbook_numlock_keys; trans->from; trans++)
304 set_bit(trans->to, input->keybit);
306 for (trans = apple_iso_keyboard; trans->from; trans++)
307 set_bit(trans->to, input->keybit);
310 static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi,
311 struct hid_field *field, struct hid_usage *usage,
312 unsigned long **bit, int *max)
314 if (usage->hid == (HID_UP_CUSTOM | 0x0003)) {
315 /* The fn key on Apple USB keyboards */
316 set_bit(EV_REP, hi->input->evbit);
317 hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_FN);
318 apple_setup_input(hi->input);
322 /* we want the hid layer to go through standard path (set and ignore) */
326 static int apple_input_mapped(struct hid_device *hdev, struct hid_input *hi,
327 struct hid_field *field, struct hid_usage *usage,
328 unsigned long **bit, int *max)
330 struct apple_sc *asc = hid_get_drvdata(hdev);
332 if (asc->quirks & APPLE_MIGHTYMOUSE) {
333 if (usage->hid == HID_GD_Z)
334 hid_map_usage(hi, usage, bit, max, EV_REL, REL_HWHEEL);
335 else if (usage->code == BTN_1)
336 hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_2);
337 else if (usage->code == BTN_2)
338 hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_1);
344 static int apple_probe(struct hid_device *hdev,
345 const struct hid_device_id *id)
347 unsigned long quirks = id->driver_data;
348 struct apple_sc *asc;
349 unsigned int connect_mask = HID_CONNECT_DEFAULT;
352 asc = kzalloc(sizeof(*asc), GFP_KERNEL);
354 dev_err(&hdev->dev, "can't alloc apple descriptor\n");
358 asc->quirks = quirks;
360 hid_set_drvdata(hdev, asc);
362 ret = hid_parse(hdev);
364 dev_err(&hdev->dev, "parse failed\n");
368 if (quirks & APPLE_HIDDEV)
369 connect_mask |= HID_CONNECT_HIDDEV_FORCE;
370 if (quirks & APPLE_IGNORE_HIDINPUT)
371 connect_mask &= ~HID_CONNECT_HIDINPUT;
373 ret = hid_hw_start(hdev, connect_mask);
375 dev_err(&hdev->dev, "hw start failed\n");
385 static void apple_remove(struct hid_device *hdev)
388 kfree(hid_get_drvdata(hdev));
391 static const struct hid_device_id apple_devices[] = {
392 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ATV_IRCONTROL),
393 .driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
394 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4),
395 .driver_data = APPLE_HIDDEV | APPLE_IGNORE_HIDINPUT },
396 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE),
397 .driver_data = APPLE_MIGHTYMOUSE | APPLE_INVERT_HWHEEL },
399 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI),
400 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
401 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO),
402 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
403 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI),
404 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
405 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO),
406 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
407 APPLE_ISO_KEYBOARD },
408 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS),
409 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
410 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI),
411 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
412 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO),
413 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
414 APPLE_ISO_KEYBOARD },
415 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS),
416 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
418 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI),
419 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
420 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO),
421 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
422 APPLE_ISO_KEYBOARD },
423 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS),
424 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
426 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ANSI),
427 .driver_data = APPLE_HAS_FN },
428 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ISO),
429 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
430 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_JIS),
431 .driver_data = APPLE_HAS_FN },
432 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI),
433 .driver_data = APPLE_HAS_FN },
434 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO),
435 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
436 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS),
437 .driver_data = APPLE_HAS_FN },
438 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI),
439 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
440 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO),
441 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
442 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS),
443 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
445 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI),
446 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
447 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO),
448 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
449 APPLE_ISO_KEYBOARD },
450 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS),
451 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
452 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
453 .driver_data = APPLE_HAS_FN },
454 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO),
455 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
456 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS),
457 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
458 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI),
459 .driver_data = APPLE_HAS_FN },
460 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO),
461 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
462 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS),
463 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
464 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI),
465 .driver_data = APPLE_HAS_FN },
466 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO),
467 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
468 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS),
469 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
470 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI),
471 .driver_data = APPLE_HAS_FN },
472 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO),
473 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
474 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS),
475 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
476 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI),
477 .driver_data = APPLE_HAS_FN },
478 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO),
479 .driver_data = APPLE_HAS_FN | APPLE_ISO_KEYBOARD },
480 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS),
481 .driver_data = APPLE_HAS_FN | APPLE_RDESC_JIS },
482 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI),
483 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
484 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO),
485 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN |
486 APPLE_ISO_KEYBOARD },
487 { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS),
488 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
489 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY),
490 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
491 { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY),
492 .driver_data = APPLE_NUMLOCK_EMULATION | APPLE_HAS_FN },
496 MODULE_DEVICE_TABLE(hid, apple_devices);
498 static struct hid_driver apple_driver = {
500 .id_table = apple_devices,
501 .report_fixup = apple_report_fixup,
502 .probe = apple_probe,
503 .remove = apple_remove,
504 .event = apple_event,
505 .input_mapping = apple_input_mapping,
506 .input_mapped = apple_input_mapped,
509 static int __init apple_init(void)
513 ret = hid_register_driver(&apple_driver);
515 printk(KERN_ERR "can't register apple driver\n");
520 static void __exit apple_exit(void)
522 hid_unregister_driver(&apple_driver);
525 module_init(apple_init);
526 module_exit(apple_exit);
527 MODULE_LICENSE("GPL");