1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ****************************************************************************
11  ****************************************************************************/
12 #ifndef _SYSDEV_H_
13 #define _SYSDEV_H_
14 
15 #include <linux/kobject.h>
16 #include <linux/pm.h>
17 
18 struct sys_device;
19 
20 struct sysdev_class {
21  struct list_head drivers;
22 
23  int (*shutdown)(struct sys_device *);
24  int (*suspend)(struct sys_device *, pm_message_t state);
25  int (*resume)(struct sys_device *);
26  struct kset kset;
27 };
28 
29 struct sysdev_class_attribute {
30  struct attribute attr;
31  ssize_t (*show)(struct sysdev_class *, char *);
32  ssize_t (*store)(struct sysdev_class *, const char *, size_t);
33 };
34 
35 #define SYSDEV_CLASS_ATTR(_name,_mode,_show,_store)  struct sysdev_class_attribute attr_##_name = {   .attr = {.name = __stringify(_name), .mode = _mode },   .show = _show,   .store = _store,  };
36 
37 struct sysdev_driver {
38  struct list_head entry;
39  int (*add)(struct sys_device *);
40  int (*remove)(struct sys_device *);
41  int (*shutdown)(struct sys_device *);
42  int (*suspend)(struct sys_device *, pm_message_t state);
43  int (*resume)(struct sys_device *);
44 };
45 
46 struct sys_device {
47  u32 id;
48  struct sysdev_class * cls;
49  struct kobject kobj;
50 };
51 
52 struct sysdev_attribute {
53  struct attribute attr;
54  ssize_t (*show)(struct sys_device *, char *);
55  ssize_t (*store)(struct sys_device *, const char *, size_t);
56 };
57 
58 #define SYSDEV_ATTR(_name,_mode,_show,_store)  struct sysdev_attribute attr_##_name = {   .attr = {.name = __stringify(_name), .mode = _mode },   .show = _show,   .store = _store,  };
59 
60 #endif
61