DMA_BUF_ATTACH(9) Device drivers infrastructure DMA_BUF_ATTACH(9)

NAME dma_buf_attach - Add the device to dma_buf´s attachments list; optionally, calls attach of dma_buf_ops to allow device-specific attach functionality

SYNOPSIS struct dma_buf_attachment * dma_buf_attach(struct dma_buf * dmabuf, struct device * dev);

ARGUMENTS dmabuf [in] buffer to attach device to.

dev [in] device to be attached.

DESCRIPTION Returns struct dma_buf_attachment * for this attachment; returns ERR_PTR on error.

COPYRIGHT Kernel Hackers Manual 2.6. April 2016 DMA_BUF_ATTACH(9)