diff options
Diffstat (limited to 'sound/core/memalloc.c')
| -rw-r--r-- | sound/core/memalloc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index f3ad9f85adf1..7237d77713be 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -17,7 +17,17 @@ #include <asm/set_memory.h> #endif #include <sound/memalloc.h> -#include "memalloc_local.h" + +struct snd_malloc_ops { + void *(*alloc)(struct snd_dma_buffer *dmab, size_t size); + void (*free)(struct snd_dma_buffer *dmab); + dma_addr_t (*get_addr)(struct snd_dma_buffer *dmab, size_t offset); + struct page *(*get_page)(struct snd_dma_buffer *dmab, size_t offset); + unsigned int (*get_chunk_size)(struct snd_dma_buffer *dmab, + unsigned int ofs, unsigned int size); + int (*mmap)(struct snd_dma_buffer *dmab, struct vm_area_struct *area); + void (*sync)(struct snd_dma_buffer *dmab, enum snd_dma_sync_mode mode); +}; #define DEFAULT_GFP \ (GFP_KERNEL | \ |