| 1 | // SPDX-License-Identifier: GPL-2.0-only |
|---|---|
| 2 | #ifndef __MEMALLOC_LOCAL_H |
| 3 | #define __MEMALLOC_LOCAL_H |
| 4 | |
| 5 | struct snd_malloc_ops { |
| 6 | void *(*alloc)(struct snd_dma_buffer *dmab, size_t size); |
| 7 | void (*free)(struct snd_dma_buffer *dmab); |
| 8 | dma_addr_t (*get_addr)(struct snd_dma_buffer *dmab, size_t offset); |
| 9 | struct page *(*get_page)(struct snd_dma_buffer *dmab, size_t offset); |
| 10 | unsigned int (*get_chunk_size)(struct snd_dma_buffer *dmab, |
| 11 | unsigned int ofs, unsigned int size); |
| 12 | int (*mmap)(struct snd_dma_buffer *dmab, struct vm_area_struct *area); |
| 13 | void (*sync)(struct snd_dma_buffer *dmab, enum snd_dma_sync_mode mode); |
| 14 | }; |
| 15 | |
| 16 | #endif /* __MEMALLOC_LOCAL_H */ |
| 17 |