forked from rrcarlosr/Jetpack
dchvs
75c7968d30
Jetson Xavier NX, Jetson TX2 Series, Jetson AGX Xavier Series, Jetson Nano, Jetson TX1 [L4T 32.4.4]
18 lines
412 B
C
18 lines
412 B
C
#ifndef _M68K_DMA_MAPPING_H
|
|
#define _M68K_DMA_MAPPING_H
|
|
|
|
extern struct dma_map_ops m68k_dma_ops;
|
|
|
|
static inline struct dma_map_ops *get_dma_ops(struct device *dev)
|
|
{
|
|
return &m68k_dma_ops;
|
|
}
|
|
|
|
static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
|
|
enum dma_data_direction dir)
|
|
{
|
|
/* we use coherent allocation, so not much to do here. */
|
|
}
|
|
|
|
#endif /* _M68K_DMA_MAPPING_H */
|