From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- sound/core/memalloc_local.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 sound/core/memalloc_local.h (limited to 'sound/core/memalloc_local.h') diff --git a/sound/core/memalloc_local.h b/sound/core/memalloc_local.h new file mode 100644 index 000000000..8b19f3a68 --- /dev/null +++ b/sound/core/memalloc_local.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-only +#ifndef __MEMALLOC_LOCAL_H +#define __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); +}; + +#endif /* __MEMALLOC_LOCAL_H */ -- cgit v1.2.3