This source file includes following definitions.
- trivial_online
- container_offline
- container_dev_init
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9 #include <linux/container.h>
10
11 #include "base.h"
12
13 #define CONTAINER_BUS_NAME "container"
14
15 static int trivial_online(struct device *dev)
16 {
17 return 0;
18 }
19
20 static int container_offline(struct device *dev)
21 {
22 struct container_dev *cdev = to_container_dev(dev);
23
24 return cdev->offline ? cdev->offline(cdev) : 0;
25 }
26
27 struct bus_type container_subsys = {
28 .name = CONTAINER_BUS_NAME,
29 .dev_name = CONTAINER_BUS_NAME,
30 .online = trivial_online,
31 .offline = container_offline,
32 };
33
34 void __init container_dev_init(void)
35 {
36 int ret;
37
38 ret = subsys_system_register(&container_subsys, NULL);
39 if (ret)
40 pr_err("%s() failed: %d\n", __func__, ret);
41 }