22 lines
539 B
C
22 lines
539 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* omap iommu: simple virtual address space management
|
|
*
|
|
* Copyright (C) 2008-2009 Nokia Corporation
|
|
*
|
|
* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
|
|
*/
|
|
|
|
#ifndef _OMAP_IOMMU_H_
|
|
#define _OMAP_IOMMU_H_
|
|
|
|
#ifdef CONFIG_OMAP_IOMMU
|
|
extern void omap_iommu_save_ctx(struct device *dev);
|
|
extern void omap_iommu_restore_ctx(struct device *dev);
|
|
#else
|
|
static inline void omap_iommu_save_ctx(struct device *dev) {}
|
|
static inline void omap_iommu_restore_ctx(struct device *dev) {}
|
|
#endif
|
|
|
|
#endif
|