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48 lines
1.1 KiB
48 lines
1.1 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Industrial I/O configfs bits |
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* |
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* Copyright (c) 2015 Intel Corporation |
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*/ |
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#include <linux/configfs.h> |
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#include <linux/module.h> |
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#include <linux/init.h> |
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#include <linux/kmod.h> |
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#include <linux/slab.h> |
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#include <linux/iio/iio.h> |
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#include <linux/iio/configfs.h> |
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static const struct config_item_type iio_root_group_type = { |
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.ct_owner = THIS_MODULE, |
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}; |
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struct configfs_subsystem iio_configfs_subsys = { |
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.su_group = { |
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.cg_item = { |
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.ci_namebuf = "iio", |
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.ci_type = &iio_root_group_type, |
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}, |
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}, |
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.su_mutex = __MUTEX_INITIALIZER(iio_configfs_subsys.su_mutex), |
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}; |
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EXPORT_SYMBOL(iio_configfs_subsys); |
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static int __init iio_configfs_init(void) |
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{ |
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config_group_init(&iio_configfs_subsys.su_group); |
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return configfs_register_subsystem(&iio_configfs_subsys); |
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} |
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module_init(iio_configfs_init); |
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static void __exit iio_configfs_exit(void) |
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{ |
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configfs_unregister_subsystem(&iio_configfs_subsys); |
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} |
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module_exit(iio_configfs_exit); |
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MODULE_AUTHOR("Daniel Baluta <[email protected]>"); |
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MODULE_DESCRIPTION("Industrial I/O configfs support"); |
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MODULE_LICENSE("GPL v2");
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