mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 18:46:39 +07:00
f425458eaf
Use the new module_hid_driver macro in all HID drivers that have a simple register/unregister init/exit. This also converts the hid drivers that test for a failure of hid_register_driver() and report the failure. Using module_hid_driver in those drivers removes the failure message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
80 lines
2.2 KiB
C
80 lines
2.2 KiB
C
/*
|
|
* HID driver for TiVo Slide Bluetooth remote
|
|
*
|
|
* Copyright (c) 2011 Jarod Wilson <jarod@redhat.com>
|
|
* based on the hid-topseed driver, which is in turn, based on hid-cherry...
|
|
*/
|
|
|
|
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include <linux/device.h>
|
|
#include <linux/hid.h>
|
|
#include <linux/module.h>
|
|
|
|
#include "hid-ids.h"
|
|
|
|
#define HID_UP_TIVOVENDOR 0xffff0000
|
|
#define tivo_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \
|
|
EV_KEY, (c))
|
|
|
|
static int tivo_input_mapping(struct hid_device *hdev, struct hid_input *hi,
|
|
struct hid_field *field, struct hid_usage *usage,
|
|
unsigned long **bit, int *max)
|
|
{
|
|
switch (usage->hid & HID_USAGE_PAGE) {
|
|
case HID_UP_TIVOVENDOR:
|
|
switch (usage->hid & HID_USAGE) {
|
|
/* TiVo button */
|
|
case 0x3d: tivo_map_key_clear(KEY_MEDIA); break;
|
|
/* Live TV */
|
|
case 0x3e: tivo_map_key_clear(KEY_TV); break;
|
|
/* Red thumbs down */
|
|
case 0x41: tivo_map_key_clear(KEY_KPMINUS); break;
|
|
/* Green thumbs up */
|
|
case 0x42: tivo_map_key_clear(KEY_KPPLUS); break;
|
|
default:
|
|
return 0;
|
|
}
|
|
break;
|
|
case HID_UP_CONSUMER:
|
|
switch (usage->hid & HID_USAGE) {
|
|
/* Enter/Last (default mapping: KEY_LAST) */
|
|
case 0x083: tivo_map_key_clear(KEY_ENTER); break;
|
|
/* Info (default mapping: KEY_PROPS) */
|
|
case 0x209: tivo_map_key_clear(KEY_INFO); break;
|
|
default:
|
|
return 0;
|
|
}
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
/* This means we found a matching mapping here, else, look in the
|
|
* standard hid mappings in hid-input.c */
|
|
return 1;
|
|
}
|
|
|
|
static const struct hid_device_id tivo_devices[] = {
|
|
/* TiVo Slide Bluetooth remote, pairs with a Broadcom dongle */
|
|
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) },
|
|
{ HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(hid, tivo_devices);
|
|
|
|
static struct hid_driver tivo_driver = {
|
|
.name = "tivo_slide",
|
|
.id_table = tivo_devices,
|
|
.input_mapping = tivo_input_mapping,
|
|
};
|
|
module_hid_driver(tivo_driver);
|
|
|
|
MODULE_LICENSE("GPL");
|
|
MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
|