221756e61b
Update the copyright of various Surface drivers to the current year. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20220624205800.1355621-4-luzmaximilian@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
24 lines
632 B
C
24 lines
632 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Surface System Aggregator Module bus and device integration.
|
|
*
|
|
* Copyright (C) 2019-2022 Maximilian Luz <luzmaximilian@gmail.com>
|
|
*/
|
|
|
|
#ifndef _SURFACE_AGGREGATOR_BUS_H
|
|
#define _SURFACE_AGGREGATOR_BUS_H
|
|
|
|
#include <linux/surface_aggregator/controller.h>
|
|
|
|
#ifdef CONFIG_SURFACE_AGGREGATOR_BUS
|
|
|
|
int ssam_bus_register(void);
|
|
void ssam_bus_unregister(void);
|
|
|
|
#else /* CONFIG_SURFACE_AGGREGATOR_BUS */
|
|
|
|
static inline int ssam_bus_register(void) { return 0; }
|
|
static inline void ssam_bus_unregister(void) {}
|
|
|
|
#endif /* CONFIG_SURFACE_AGGREGATOR_BUS */
|
|
#endif /* _SURFACE_AGGREGATOR_BUS_H */
|