mirror of
https://github.com/adulau/aha.git
synced 2024-12-30 20:56:23 +00:00
72 lines
1.4 KiB
C
72 lines
1.4 KiB
C
|
/*
|
||
|
|
* HID driver for some bright "special" devices
|
||
|
|
*
|
||
|
|
* Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@redhat.com>
|
||
|
|
*
|
||
|
|
* Based on hid-dell driver
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* 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"
|
||
|
|
|
||
|
|
static int bright_probe(struct hid_device *hdev, const struct hid_device_id *id)
|
||
|
|
{
|
||
|
|
int ret;
|
||
|
|
|
||
|
|
ret = hid_parse(hdev);
|
||
|
|
if (ret) {
|
||
|
|
dev_err(&hdev->dev, "parse failed\n");
|
||
|
|
goto err_free;
|
||
|
|
}
|
||
|
|
|
||
|
|
ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
|
||
|
|
if (ret) {
|
||
|
|
dev_err(&hdev->dev, "hw start failed\n");
|
||
|
|
goto err_free;
|
||
|
|
}
|
||
|
|
|
||
|
|
usbhid_set_leds(hdev);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
err_free:
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
static const struct hid_device_id bright_devices[] = {
|
||
|
|
{ HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },
|
||
|
|
{ }
|
||
|
|
};
|
||
|
|
MODULE_DEVICE_TABLE(hid, bright_devices);
|
||
|
|
|
||
|
|
static struct hid_driver bright_driver = {
|
||
|
|
.name = "bright",
|
||
|
|
.id_table = bright_devices,
|
||
|
|
.probe = bright_probe,
|
||
|
|
};
|
||
|
|
|
||
|
|
static int bright_init(void)
|
||
|
|
{
|
||
|
|
return hid_register_driver(&bright_driver);
|
||
|
|
}
|
||
|
|
|
||
|
|
static void bright_exit(void)
|
||
|
|
{
|
||
|
|
hid_unregister_driver(&bright_driver);
|
||
|
|
}
|
||
|
|
|
||
|
|
module_init(bright_init);
|
||
|
|
module_exit(bright_exit);
|
||
|
|
MODULE_LICENSE("GPL");
|
||
|
|
|
||
|
|
HID_COMPAT_LOAD_DRIVER(bright);
|