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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162// SPDX-License-Identifier: GPL-2.0/* * ConfigFS support * * Copyright (C) 2026, Intel Corporation * Author: Mika Westerberg <mika.westerberg@linux.intel.com> */
#include <linux/configfs.h>#include <linux/export.h>
#include "tb.h"
static const struct config_item_type tb_root_group_type = { .ct_owner = THIS_MODULE,};
static struct configfs_subsystem tb_configfs = { .su_group = { .cg_item = { .ci_namebuf = "thunderbolt", .ci_type = &tb_root_group_type, }, },};
/** * tb_configfs_register_group() - Register Thunderbolt ConfigFS group * @group: Group to register. * * Registers the new @group under Thunderbolt subsystem ConfigFS. * * Return: 0% in case of success, negative errno otherwise. */int tb_configfs_register_group(struct config_group *group){ return configfs_register_group(&tb_configfs.su_group, group);}EXPORT_SYMBOL_GPL(tb_configfs_register_group);
/** * tb_configfs_unregister_group() - Unregister previously registered group * @group: Group to unregister. */void tb_configfs_unregister_group(struct config_group *group){ configfs_unregister_group(group);}EXPORT_SYMBOL_GPL(tb_configfs_unregister_group);
int tb_configfs_init(void){ config_group_init(&tb_configfs.su_group); mutex_init(&tb_configfs.su_mutex); return configfs_register_subsystem(&tb_configfs);}
void tb_configfs_exit(void){ configfs_unregister_subsystem(&tb_configfs);}