device.h

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/*
 * Arch specific extensions to struct device
 *
 * This file is released under the GPLv2
 */
#ifndef ASMARM_DEVICE_H
#define ASMARM_DEVICE_H

struct dev_archdata {
    struct dma_map_ops  *dma_ops;
#ifdef CONFIG_DMABOUNCE
    struct dmabounce_device_info *dmabounce;
#endif
#ifdef CONFIG_IOMMU_API
    void *iommu; /* private IOMMU data */
#endif
#ifdef CONFIG_ARM_DMA_USE_IOMMU
    struct dma_iommu_mapping    *mapping;
#endif
};

struct omap_device;

struct pdev_archdata {
#ifdef CONFIG_ARCH_OMAP
    struct omap_device *od;
#endif
};

#endif