58f9b0b024
This patch eliminates the node pointer from struct of_device and the
of_node (or prom_node) pointer from struct dev_archdata since the node
pointer is now part of struct device proper when CONFIG_OF is set, and
all users of the old pointer locations have already been converted over
to use device->of_node.
Also remove dev_archdata_{get,set}_node() as it is no longer used by
anything.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
33 lines
637 B
C
33 lines
637 B
C
/*
|
|
* Arch specific extensions to struct device
|
|
*
|
|
* This file is released under the GPLv2
|
|
*/
|
|
#ifndef _ASM_POWERPC_DEVICE_H
|
|
#define _ASM_POWERPC_DEVICE_H
|
|
|
|
struct dma_map_ops;
|
|
struct device_node;
|
|
|
|
struct dev_archdata {
|
|
/* DMA operations on that device */
|
|
struct dma_map_ops *dma_ops;
|
|
|
|
/*
|
|
* When an iommu is in use, dma_data is used as a ptr to the base of the
|
|
* iommu_table. Otherwise, it is a simple numerical offset.
|
|
*/
|
|
union {
|
|
dma_addr_t dma_offset;
|
|
void *iommu_table_base;
|
|
} dma_data;
|
|
|
|
#ifdef CONFIG_SWIOTLB
|
|
dma_addr_t max_direct_dma_addr;
|
|
#endif
|
|
};
|
|
|
|
struct pdev_archdata {
|
|
};
|
|
|
|
#endif /* _ASM_POWERPC_DEVICE_H */
|