|  | /* | 
|  | * Copyright (c) 2012, NVIDIA CORPORATION.  All rights reserved. | 
|  | * | 
|  | * This program is free software; you can redistribute it and/or modify it | 
|  | * under the terms and conditions of the GNU General Public License, | 
|  | * version 2, as published by the Free Software Foundation. | 
|  | * | 
|  | * This program is distributed in the hope it will be useful, but WITHOUT | 
|  | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | 
|  | * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for | 
|  | * more details. | 
|  | */ | 
|  |  | 
|  | #ifndef __SOC_TEGRA_AHB_H__ | 
|  | #define __SOC_TEGRA_AHB_H__ | 
|  |  | 
|  | extern int tegra_ahb_enable_smmu(struct device_node *ahb); | 
|  |  | 
|  | #endif /* __SOC_TEGRA_AHB_H__ */ |