| /* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that 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 IOMMU_DEBUG_H |
| #define IOMMU_DEBUG_H |
| |
| #ifdef CONFIG_IOMMU_DEBUG_TRACKING |
| |
| void iommu_debug_attach_device(struct iommu_domain *domain, struct device *dev); |
| void iommu_debug_domain_remove(struct iommu_domain *domain); |
| |
| #else /* !CONFIG_IOMMU_DEBUG_TRACKING */ |
| |
| static inline void iommu_debug_attach_device(struct iommu_domain *domain, |
| struct device *dev) |
| { |
| } |
| |
| static inline void iommu_debug_domain_remove(struct iommu_domain *domain) |
| { |
| } |
| |
| #endif /* CONFIG_IOMMU_DEBUG_TRACKING */ |
| |
| #endif /* IOMMU_DEBUG_H */ |