This file is indexed.

/usr/include/omhacks/usb.h is in libomhacks-dev 0.16-1+b2.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
#ifndef OMHACKS_USB_H
#define OMHACKS_USB_H

/*
 * omhacks - Various useful utility functions for the FreeRunner
 *
 * Copyright (C) 2009  Enrico Zini <enrico@enricozini.org>
 *
 * 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
 */

/*
 * Return the mode in which the USB controller is.
 *
 * Returns 0 for device mode, 1 for host mode and negative for
 * failure.
 */
int om_usb_mode_get();

/*
 * Set mode of the USB controller.
 *
 * If mode is 0 controller will be put to device mode and if it is 1
 * it will be put to host mode.
 *
 * Returns 0 on success and negative value on failure.
 */
int om_usb_mode_set(int mode);

/*
 * Get status of battery charger.
 *
 * Returns 0 if charger charges the battery from USB power.
 * Returns 1 if charger is disabled and power from battery is provided to USB bus.
 * Returns negative value on failure.
 */
int om_usb_charger_mode_get();

/*
 * Set status of battery charger.
 *
 * See above for description of the two possible modes.
 *
 * Returns 0 on success and negative value on failure.
 */
int om_usb_charger_mode_set(int value);

/*
 * Get the charger current limit.
 *
 * Returns current limit in milliamperes or negative value on error.
 */
int om_usb_charger_limit_get();

/*
 * Set the charger current limit.
 *
 * By default kernel will draw 100 mA but try to negotiate more
 * if possible. This API can be used to override this selection.
 * Do not set the limit to be too large if your charger can not handle it!
 *
 * Returns 0 on success and negative value on failure.
 */
int om_usb_charger_limit_set(int limit);

#endif