1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LINUX_STRING_CHOICES_H_
3#define _LINUX_STRING_CHOICES_H_
4
5#include <linux/types.h>
6
7static inline const char *str_enable_disable(bool v)
8{
9	return v ? "enable" : "disable";
10}
11
12static inline const char *str_enabled_disabled(bool v)
13{
14	return v ? "enabled" : "disabled";
15}
16
17static inline const char *str_hi_lo(bool v)
18{
19	return v ? "hi" : "lo";
20}
21#define str_lo_hi(v)		str_hi_lo(!(v))
22
23static inline const char *str_high_low(bool v)
24{
25	return v ? "high" : "low";
26}
27#define str_low_high(v)		str_high_low(!(v))
28
29static inline const char *str_read_write(bool v)
30{
31	return v ? "read" : "write";
32}
33#define str_write_read(v)		str_read_write(!(v))
34
35static inline const char *str_on_off(bool v)
36{
37	return v ? "on" : "off";
38}
39
40static inline const char *str_yes_no(bool v)
41{
42	return v ? "yes" : "no";
43}
44
45/**
46 * str_plural - Return the simple pluralization based on English counts
47 * @num: Number used for deciding pluralization
48 *
49 * If @num is 1, returns empty string, otherwise returns "s".
50 */
51static inline const char *str_plural(size_t num)
52{
53	return num == 1 ? "" : "s";
54}
55
56#endif
57