22 lines
429 B
C
22 lines
429 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_mapping_ops;
|
|
struct device_node;
|
|
|
|
struct dev_archdata {
|
|
/* Optional pointer to an OF device node */
|
|
struct device_node *of_node;
|
|
|
|
/* DMA operations on that device */
|
|
struct dma_mapping_ops *dma_ops;
|
|
void *dma_data;
|
|
};
|
|
|
|
#endif /* _ASM_POWERPC_DEVICE_H */
|