diff options
Diffstat (limited to 'include/linux/dma-buf.h')
| -rw-r--r-- | include/linux/dma-buf.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index 01096736d17..dfac5ed3112 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -115,7 +115,6 @@ struct dma_buf_ops { * @exp_name: name of the exporter; useful for debugging. * @list_node: node for dma_buf accounting and debugging. * @priv: exporter specific private data for this buffer object. - * @sync: sync object linked to this dma-buf */ struct dma_buf { size_t size; @@ -129,7 +128,6 @@ struct dma_buf { const char *exp_name; struct list_head list_node; void *priv; - void *sync; }; /** @@ -150,20 +148,6 @@ struct dma_buf_attachment { void *priv; }; -#define DMA_BUF_ACCESS_R 0x1 -#define DMA_BUF_ACCESS_W 0x2 -#define DMA_BUF_ACCESS_DMA 0x4 -#define DMA_BUF_ACCESS_RW (DMA_BUF_ACCESS_R | DMA_BUF_ACCESS_W) -#define DMA_BUF_ACCESS_DMA_R (DMA_BUF_ACCESS_R | DMA_BUF_ACCESS_DMA) -#define DMA_BUF_ACCESS_DMA_W (DMA_BUF_ACCESS_W | DMA_BUF_ACCESS_DMA) -#define DMA_BUF_ACCESS_DMA_RW (DMA_BUF_ACCESS_DMA_R | DMA_BUF_ACCESS_DMA_W) -#define IS_VALID_DMA_BUF_ACCESS_TYPE(t) (t == DMA_BUF_ACCESS_R || \ - t == DMA_BUF_ACCESS_W || \ - t == DMA_BUF_ACCESS_DMA_R || \ - t == DMA_BUF_ACCESS_DMA_W || \ - t == DMA_BUF_ACCESS_RW || \ - t == DMA_BUF_ACCESS_DMA_RW) - /** * get_dma_buf - convenience wrapper for get_file. * @dmabuf: [in] pointer to dma_buf |