diff options
Diffstat (limited to 'drivers/dma-buf/dma-buf.c')
| -rw-r--r-- | drivers/dma-buf/dma-buf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index 36cdc342627e..0dac2c4fb968 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -904,6 +904,10 @@ static int dma_buf_wrap_sg_table(struct sg_table **sg_table) sg_assign_page(to_sg, NULL); sg_dma_address(to_sg) = sg_dma_address(from_sg); sg_dma_len(to_sg) = sg_dma_len(from_sg); +#ifdef CONFIG_NEED_SG_DMA_FLAGS + /* the flags describe the DMA side, e.g. SG_DMA_BUS_ADDRESS */ + to_sg->dma_flags = from_sg->dma_flags; +#endif to_sg = sg_next(to_sg); } |