diff options
Diffstat (limited to 'drivers/media/common/videobuf2/videobuf2-dma-sg.c')
| -rw-r--r-- | drivers/media/common/videobuf2/videobuf2-dma-sg.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/media/common/videobuf2/videobuf2-dma-sg.c b/drivers/media/common/videobuf2/videobuf2-dma-sg.c index 595137e358e7..0a40e00f0d7e 100644 --- a/drivers/media/common/videobuf2/videobuf2-dma-sg.c +++ b/drivers/media/common/videobuf2/videobuf2-dma-sg.c @@ -204,10 +204,6 @@ static void vb2_dma_sg_prepare(void *buf_priv) struct vb2_dma_sg_buf *buf = buf_priv; struct sg_table *sgt = buf->dma_sgt; - /* DMABUF exporter will flush the cache for us */ - if (buf->db_attach) - return; - dma_sync_sg_for_device(buf->dev, sgt->sgl, sgt->orig_nents, buf->dma_dir); } @@ -217,10 +213,6 @@ static void vb2_dma_sg_finish(void *buf_priv) struct vb2_dma_sg_buf *buf = buf_priv; struct sg_table *sgt = buf->dma_sgt; - /* DMABUF exporter will flush the cache for us */ - if (buf->db_attach) - return; - dma_sync_sg_for_cpu(buf->dev, sgt->sgl, sgt->orig_nents, buf->dma_dir); } |