DMA_BUF_FD(9)                     Device drivers infrastructure                     DMA_BUF_FD(9)



NAME
       dma_buf_fd - returns a file descriptor for the given dma_buf

SYNOPSIS
       int dma_buf_fd(struct dma_buf * dmabuf, int flags);

ARGUMENTS
       dmabuf
           [in] pointer to dma_buf for which fd is required.

       flags
           [in] flags to give to fd

DESCRIPTION
       On success, returns an associated 'fd'. Else, returns error.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                             DMA_BUF_FD(9)