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[PATCH] Generic HID layer - pb_fnmode 

pb_fnmode parameter has to be passed to usbhid, both for compatibility reasons
and also because it logically belongs there.

Also removes empty hid-input.c file in drivers/usb/input.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jiri Kosina 2006-12-08 18:41:22 +01:00 committed by Greg Kroah-Hartman
parent aa8de2f038
commit 4c2ae844b5
4 changed files with 12 additions and 39 deletions
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12
drivers/hid/hid-input.c
View File

@ -128,12 +128,6 @@ static struct hidinput_key_translation powerbook_iso_keyboard[] = {
{ }
};
static int usbhid_pb_fnmode = 1;
module_param_named(pb_fnmode, usbhid_pb_fnmode, int, 0644);
MODULE_PARM_DESC(pb_fnmode,
"Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)");
static struct hidinput_key_translation *find_translation(struct hidinput_key_translation *table, u16 from)
{
struct hidinput_key_translation *trans;
@ -160,7 +154,7 @@ static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
return 1;
}
if (usbhid_pb_fnmode) {
if (hid->pb_fnmode) {
int do_translate;
trans = find_translation(powerbook_fn_keys, usage->code);
@ -169,8 +163,8 @@ static int hidinput_pb_event(struct hid_device *hid, struct input_dev *input,
do_translate = 1;
else if (trans->flags & POWERBOOK_FLAG_FKEY)
do_translate =
(usbhid_pb_fnmode == 2 && (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)) ||
(usbhid_pb_fnmode == 1 && !(hid->quirks & HID_QUIRK_POWERBOOK_FN_ON));
(hid->pb_fnmode == 2 && (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON)) ||
(hid->pb_fnmode == 1 && !(hid->quirks & HID_QUIRK_POWERBOOK_FN_ON));
else
do_translate = (hid->quirks & HID_QUIRK_POWERBOOK_FN_ON);

8
drivers/usb/input/hid-core.c
View File

@ -56,6 +56,11 @@ static unsigned int hid_mousepoll_interval;
module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644);
MODULE_PARM_DESC(mousepoll, "Polling interval of mice");
static int usbhid_pb_fnmode = 1;
module_param_named(pb_fnmode, usbhid_pb_fnmode, int, 0644);
MODULE_PARM_DESC(pb_fnmode,
"Mode of fn key on PowerBooks (0 = disabled, 1 = fkeyslast, 2 = fkeysfirst)");
/*
* Input submission and I/O error handler.
*/
@ -1232,6 +1237,9 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
hid->hiddev_hid_event = hiddev_hid_event;
hid->hiddev_report_event = hiddev_report_event;
#endif
#ifdef CONFIG_USB_HIDINPUT_POWERBOOK
hid->pb_fnmode = usbhid_pb_fnmode;
#endif
return hid;

30
drivers/usb/input/hid-input.c
View File

@ -1,30 +0,0 @@
/*
* $Id: hid-input.c,v 1.2 2002/04/23 00:59:25 rdamazio Exp $
*
* Copyright (c) 2000-2001 Vojtech Pavlik
*
* USB HID to Linux Input mapping
*
*/
/*
* 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 program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Should you need to contact me, the author, you can do so either by
* e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
*/

1
include/linux/hid.h
View File

@ -438,6 +438,7 @@ struct hid_device { /* device report descriptor */
struct hid_usage *, __s32);
void (*hiddev_report_event) (struct hid_device *, struct hid_report *);
#ifdef CONFIG_USB_HIDINPUT_POWERBOOK
unsigned int pb_fnmode;
unsigned long pb_pressed_fn[NBITS(KEY_MAX)];
unsigned long pb_pressed_numlock[NBITS(KEY_MAX)];
#endif