Commit | Line | Data |
---|---|---|
bfe2a891 | 1 | /* |
1d7daf61 | 2 | * Copyright (c) 2014-2020 François Tigeot <ftigeot@wolfpond.org> |
bfe2a891 FT |
3 | * All rights reserved. |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions | |
7 | * are met: | |
8 | * 1. Redistributions of source code must retain the above copyright | |
9 | * notice unmodified, this list of conditions, and the following | |
10 | * disclaimer. | |
11 | * 2. Redistributions in binary form must reproduce the above copyright | |
12 | * notice, this list of conditions and the following disclaimer in the | |
13 | * documentation and/or other materials provided with the distribution. | |
14 | * | |
15 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
16 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
17 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
18 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
19 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
20 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
21 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
22 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
23 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
24 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
25 | */ | |
26 | ||
27 | #ifndef _LINUX_DEVICE_H_ | |
28 | #define _LINUX_DEVICE_H_ | |
29 | ||
a85cb24f | 30 | #include <linux/ioport.h> |
c30871e1 | 31 | #include <linux/kobject.h> |
fb572d17 | 32 | #include <linux/list.h> |
961a6190 | 33 | #include <linux/lockdep.h> |
fb572d17 FT |
34 | #include <linux/compiler.h> |
35 | #include <linux/types.h> | |
36 | #include <linux/mutex.h> | |
1d7daf61 | 37 | #include <linux/pm.h> |
fb572d17 | 38 | #include <linux/atomic.h> |
1d7daf61 | 39 | #include <linux/ratelimit.h> |
fb572d17 FT |
40 | #include <linux/gfp.h> |
41 | ||
42 | #include <sys/bus.h> | |
43 | ||
44 | struct device { | |
9f4ca867 FT |
45 | struct device *parent; |
46 | ||
c30871e1 FT |
47 | struct kobject kobj; |
48 | ||
fb572d17 | 49 | device_t bsddev; |
055596b1 FT |
50 | |
51 | void *driver_data; /* for dev_set and get_drvdata */ | |
4be47400 FT |
52 | |
53 | struct dev_pm_info power; | |
fb572d17 | 54 | }; |
961a6190 | 55 | |
8b72cebe | 56 | struct device_driver { |
1dedbd3b | 57 | const struct dev_pm_ops *pm; |
8b72cebe FT |
58 | }; |
59 | ||
1dedbd3b FT |
60 | struct device_node; |
61 | ||
3f2dd94a FT |
62 | struct device_attribute { |
63 | }; | |
64 | ||
742b09c6 | 65 | #define dev_dbg(dev, fmt, ...) \ |
fb572d17 | 66 | device_printf((dev)->bsddev, "debug: " fmt, ## __VA_ARGS__) |
bfe2a891 | 67 | #define dev_err(dev, fmt, ...) \ |
fb572d17 | 68 | device_printf((dev)->bsddev, "error: " fmt, ## __VA_ARGS__) |
bfe2a891 | 69 | #define dev_warn(dev, fmt, ...) \ |
fb572d17 | 70 | device_printf((dev)->bsddev, "warning: " fmt, ## __VA_ARGS__) |
bfe2a891 | 71 | #define dev_info(dev, fmt, ...) \ |
a85cb24f | 72 | device_printf(((struct device *)(dev))->bsddev, "info: " fmt, ## __VA_ARGS__) |
1d7daf61 FT |
73 | #define dev_notice(dev, fmt, ...) \ |
74 | device_printf((dev)->bsddev, fmt, ##__VA_ARGS__) | |
bfe2a891 | 75 | |
46378673 FT |
76 | static inline void |
77 | dev_printk(const char *level, const struct device *dev, const char *fmt, ...) | |
78 | { | |
79 | __va_list ap; | |
80 | ||
81 | device_printf((dev)->bsddev, "%s: ", level); | |
82 | __va_start(ap, fmt); | |
83 | kprintf(fmt, ap); | |
84 | __va_end(ap); | |
85 | } | |
86 | ||
9f4ca867 FT |
87 | static inline const char * |
88 | dev_name(const struct device *dev) | |
89 | { | |
90 | return("dev_name"); | |
91 | } | |
92 | ||
055596b1 FT |
93 | static inline void |
94 | dev_set_drvdata(struct device *dev, void *data) | |
95 | { | |
96 | dev->driver_data = data; | |
97 | } | |
98 | ||
be7d0317 FT |
99 | static inline void * |
100 | dev_get_drvdata(const struct device *dev) | |
101 | { | |
055596b1 | 102 | return dev->driver_data; |
be7d0317 FT |
103 | } |
104 | ||
15dba7a9 FT |
105 | static inline int |
106 | dev_set_name(struct device *dev, const char *name, ...) | |
107 | { | |
108 | return 0; | |
109 | } | |
110 | ||
3f2dd94a FT |
111 | #define dev_pm_set_driver_flags(dev, flags) |
112 | ||
bfe2a891 | 113 | #endif /* _LINUX_DEVICE_H_ */ |