27 lines
783 B
C
27 lines
783 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Surface System Aggregator Module bus and device integration.
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*
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* Copyright (C) 2019-2021 Maximilian Luz <luzmaximilian@gmail.com>
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*/
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#ifndef _SURFACE_AGGREGATOR_BUS_H
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#define _SURFACE_AGGREGATOR_BUS_H
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#include <linux/surface_aggregator/controller.h>
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#ifdef CONFIG_SURFACE_AGGREGATOR_BUS
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void ssam_controller_remove_clients(struct ssam_controller *ctrl);
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int ssam_bus_register(void);
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void ssam_bus_unregister(void);
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#else /* CONFIG_SURFACE_AGGREGATOR_BUS */
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static inline void ssam_controller_remove_clients(struct ssam_controller *ctrl) {}
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static inline int ssam_bus_register(void) { return 0; }
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static inline void ssam_bus_unregister(void) {}
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#endif /* CONFIG_SURFACE_AGGREGATOR_BUS */
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#endif /* _SURFACE_AGGREGATOR_BUS_H */
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