OpenCloudOS-Kernel/drivers/cxl/bus.c

30 lines
620 B
C

// SPDX-License-Identifier: GPL-2.0-only
/* Copyright(c) 2020 Intel Corporation. All rights reserved. */
#include <linux/device.h>
#include <linux/module.h>
/**
* DOC: cxl bus
*
* The CXL bus provides namespace for control devices and a rendezvous
* point for cross-device interleave coordination.
*/
struct bus_type cxl_bus_type = {
.name = "cxl",
};
EXPORT_SYMBOL_GPL(cxl_bus_type);
static __init int cxl_bus_init(void)
{
return bus_register(&cxl_bus_type);
}
static void cxl_bus_exit(void)
{
bus_unregister(&cxl_bus_type);
}
module_init(cxl_bus_init);
module_exit(cxl_bus_exit);
MODULE_LICENSE("GPL v2");