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-rw-r--r--drivers/hid/usbhid/hid-ff.c69
1 files changed, 0 insertions, 69 deletions
diff --git a/drivers/hid/usbhid/hid-ff.c b/drivers/hid/usbhid/hid-ff.c
deleted file mode 100644
index eca01a6fda59..000000000000
--- a/drivers/hid/usbhid/hid-ff.c
+++ /dev/null
@@ -1,69 +0,0 @@
1/*
2 * Force feedback support for hid devices.
3 * Not all hid devices use the same protocol. For example, some use PID,
4 * other use their own proprietary procotol.
5 *
6 * Copyright (c) 2002-2004 Johann Deneux
7 */
8
9/*
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 * Should you need to contact me, the author, you can do so by
25 * e-mail - mail your message to <johann.deneux@it.uu.se>
26 */
27
28#include <linux/input.h>
29
30#undef DEBUG
31#include <linux/usb.h>
32
33#include <linux/hid.h>
34#include "usbhid.h"
35
36/*
37 * This table contains pointers to initializers. To add support for new
38 * devices, you need to add the USB vendor and product ids here.
39 */
40struct hid_ff_initializer {
41 u16 idVendor;
42 u16 idProduct;
43 int (*init)(struct hid_device*);
44};
45
46/*
47 * We try pidff when no other driver is found because PID is the
48 * standards compliant way of implementing force feedback in HID.
49 * pidff_init() will quickly abort if the device doesn't appear to
50 * be a PID device
51 */
52static struct hid_ff_initializer inits[] = {
53 { 0, 0, hid_pidff_init} /* Matches anything */
54};
55
56int hid_ff_init(struct hid_device* hid)
57{
58 struct hid_ff_initializer *init;
59 int vendor = le16_to_cpu(hid_to_usb_dev(hid)->descriptor.idVendor);
60 int product = le16_to_cpu(hid_to_usb_dev(hid)->descriptor.idProduct);
61
62 for (init = inits; init->idVendor; init++)
63 if (init->idVendor == vendor && init->idProduct == product)
64 break;
65
66 return init->init(hid);
67}
68EXPORT_SYMBOL_GPL(hid_ff_init);
69