diff options
Diffstat (limited to 'include/asm-powerpc/device.h')
| -rw-r--r-- | include/asm-powerpc/device.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/asm-powerpc/device.h b/include/asm-powerpc/device.h index d8f9872b0e2..228ab2a315b 100644 --- a/include/asm-powerpc/device.h +++ b/include/asm-powerpc/device.h @@ -3,5 +3,22 @@ * * This file is released under the GPLv2 */ -#include <asm-generic/device.h> +#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; + + /* NUMA node if applicable */ + int numa_node; +}; + +#endif /* _ASM_POWERPC_DEVICE_H */ |