1 /* 2 * 3 * SPDX-License-Identifier: GPL-2.0 4 * 5 * Copyright (C) 2011-2018 ARM or its affiliates 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; version 2. 10 * This program is distributed in the hope that it will be useful, but 11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13 * for more details. 14 * You should have received a copy of the GNU General Public License along 15 * with this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 * 18 */ 19 20 #ifndef ACAMERA_CHARDEV_H 21 #define ACAMERA_CHARDEV_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 #include "acamera_types.h" 28 29 int acamera_chardev_init( void ); 30 int acamera_chardev_read( void *unused, uint8_t *data, int size ); 31 int acamera_chardev_write( void *unused, const uint8_t *data, int size ); 32 int acamera_chardev_destroy( void ); 33 34 #ifdef __cplusplus 35 } 36 #endif 37 38 #endif /* ACAMERA_CHARDEV_H */ 39