diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dma-buf/heaps/cma.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/dma-buf/heaps/cma.h b/include/linux/dma-buf/heaps/cma.h new file mode 100644 index 000000000000..e751479e21e7 --- /dev/null +++ b/include/linux/dma-buf/heaps/cma.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef DMA_BUF_HEAP_CMA_H_ +#define DMA_BUF_HEAP_CMA_H_ + +struct cma; + +#ifdef CONFIG_DMABUF_HEAPS_CMA +int dma_heap_cma_register_heap(struct cma *cma); +#else +static inline int dma_heap_cma_register_heap(struct cma *cma) +{ + return 0; +} +#endif // CONFIG_DMABUF_HEAPS_CMA + +#endif // DMA_BUF_HEAP_CMA_H_ |