tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Surface System Aggregator Module bus and device integration.
4 *
5 * Copyright (C) 2019-2020 Maximilian Luz <luzmaximilian@gmail.com>
6 */
7
8#ifndef _SURFACE_AGGREGATOR_BUS_H
9#define _SURFACE_AGGREGATOR_BUS_H
10
11#include <linux/surface_aggregator/controller.h>
12
13#ifdef CONFIG_SURFACE_AGGREGATOR_BUS
14
15void ssam_controller_remove_clients(struct ssam_controller *ctrl);
16
17int ssam_bus_register(void);
18void ssam_bus_unregister(void);
19
20#else /* CONFIG_SURFACE_AGGREGATOR_BUS */
21
22static inline void ssam_controller_remove_clients(struct ssam_controller *ctrl) {}
23static inline int ssam_bus_register(void) { return 0; }
24static inline void ssam_bus_unregister(void) {}
25
26#endif /* CONFIG_SURFACE_AGGREGATOR_BUS */
27#endif /* _SURFACE_AGGREGATOR_BUS_H */