diff options
Diffstat (limited to 'drivers/base/dma-buf.c')
| -rw-r--r-- | drivers/base/dma-buf.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/base/dma-buf.c b/drivers/base/dma-buf.c index 8afe2dd..c9a945f 100644 --- a/drivers/base/dma-buf.c +++ b/drivers/base/dma-buf.c @@ -271,16 +271,19 @@ EXPORT_SYMBOL_GPL(dma_buf_map_attachment); * dma_buf_ops. * @attach: [in] attachment to unmap buffer from * @sg_table: [in] scatterlist info of the buffer to unmap + * @direction: [in] direction of DMA transfer * */ void dma_buf_unmap_attachment(struct dma_buf_attachment *attach, - struct sg_table *sg_table) + struct sg_table *sg_table, + enum dma_data_direction direction) { if (WARN_ON(!attach || !attach->dmabuf || !sg_table)) return; mutex_lock(&attach->dmabuf->lock); - attach->dmabuf->ops->unmap_dma_buf(attach, sg_table); + attach->dmabuf->ops->unmap_dma_buf(attach, sg_table, + direction); mutex_unlock(&attach->dmabuf->lock); } |
