projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| cd9ec30d | 1 | /* |
| 270fdc07 | 2 | * HID driver for Ortek PKB-1700/WKB-2000 (wireless keyboard + mouse trackpad). |
| e96838df | 3 | * Fixes LogicalMaximum error in HID report description. |
| cd9ec30d JH |
4 | * |
| 5 | * Copyright (c) 2010 Johnathon Harris <jmharris@gmail.com> | |
| 6 | */ | |
| 7 | ||
| 8 | /* | |
| 9 | * This program is free software; you can redistribute it and/or modify it | |
| 10 | * under the terms of the GNU General Public License as published by the Free | |
| 11 | * Software Foundation; either version 2 of the License, or (at your option) | |
| 12 | * any later version. | |
| 13 | */ | |
| 14 | ||
| 15 | #include <linux/device.h> | |
| 16 | #include <linux/hid.h> | |
| 17 | #include <linux/module.h> | |
| 18 | ||
| 19 | #include "hid-ids.h" | |
| 20 | ||
| 73e4008d NK |
21 | static __u8 *ortek_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
| 22 | unsigned int *rsize) | |
| cd9ec30d | 23 | { |
| 73e4008d | 24 | if (*rsize >= 56 && rdesc[54] == 0x25 && rdesc[55] == 0x01) { |
| 4291ee30 | 25 | hid_info(hdev, "Fixing up Ortek WKB-2000 report descriptor\n"); |
| cd9ec30d JH |
26 | rdesc[55] = 0x92; |
| 27 | } | |
| 73e4008d | 28 | return rdesc; |
| cd9ec30d JH |
29 | } |
| 30 | ||
| 31 | static const struct hid_device_id ortek_devices[] = { | |
| 270fdc07 | 32 | { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_PKB1700) }, |
| cd9ec30d JH |
33 | { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) }, |
| 34 | { } | |
| 35 | }; | |
| 36 | MODULE_DEVICE_TABLE(hid, ortek_devices); | |
| 37 | ||
| 38 | static struct hid_driver ortek_driver = { | |
| 39 | .name = "ortek", | |
| 40 | .id_table = ortek_devices, | |
| 41 | .report_fixup = ortek_report_fixup | |
| 42 | }; | |
| 43 | ||
| 44 | static int __init ortek_init(void) | |
| 45 | { | |
| 46 | return hid_register_driver(&ortek_driver); | |
| 47 | } | |
| 48 | ||
| 49 | static void __exit ortek_exit(void) | |
| 50 | { | |
| 51 | hid_unregister_driver(&ortek_driver); | |
| 52 | } | |
| 53 | ||
| 54 | module_init(ortek_init); | |
| 55 | module_exit(ortek_exit); | |
| 56 | MODULE_LICENSE("GPL"); |