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41 lines
814 B
41 lines
814 B
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* System bus type for containers. |
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* |
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* Copyright (C) 2013, Intel Corporation |
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* Author: Rafael J. Wysocki <[email protected]> |
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*/ |
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#include <linux/container.h> |
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#include "base.h" |
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#define CONTAINER_BUS_NAME "container" |
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static int trivial_online(struct device *dev) |
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{ |
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return 0; |
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} |
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static int container_offline(struct device *dev) |
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{ |
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struct container_dev *cdev = to_container_dev(dev); |
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return cdev->offline ? cdev->offline(cdev) : 0; |
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} |
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struct bus_type container_subsys = { |
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.name = CONTAINER_BUS_NAME, |
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.dev_name = CONTAINER_BUS_NAME, |
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.online = trivial_online, |
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.offline = container_offline, |
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}; |
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void __init container_dev_init(void) |
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{ |
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int ret; |
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ret = subsys_system_register(&container_subsys, NULL); |
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if (ret) |
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pr_err("%s() failed: %d\n", __func__, ret); |
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}
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