diff options
| -rw-r--r-- | drivers/dma/virt-dma.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/virt-dma.h b/drivers/dma/virt-dma.h index a030ae7b1df2..3f776a46a29c 100644 --- a/drivers/dma/virt-dma.h +++ b/drivers/dma/virt-dma.h @@ -45,6 +45,8 @@ static inline struct virt_dma_chan *to_virt_chan(struct dma_chan *chan) void vchan_dma_desc_free_list(struct virt_dma_chan *vc, struct list_head *head); void vchan_init(struct virt_dma_chan *vc, struct dma_device *dmadev); struct virt_dma_desc *vchan_find_desc(struct virt_dma_chan *, dma_cookie_t); +extern dma_cookie_t vchan_tx_submit(struct dma_async_tx_descriptor *); +extern int vchan_tx_desc_free(struct dma_async_tx_descriptor *); /** * vchan_tx_prep - prepare a descriptor @@ -55,8 +57,6 @@ struct virt_dma_desc *vchan_find_desc(struct virt_dma_chan *, dma_cookie_t); static inline struct dma_async_tx_descriptor *vchan_tx_prep(struct virt_dma_chan *vc, struct virt_dma_desc *vd, unsigned long tx_flags) { - extern dma_cookie_t vchan_tx_submit(struct dma_async_tx_descriptor *); - extern int vchan_tx_desc_free(struct dma_async_tx_descriptor *); unsigned long flags; dma_async_tx_descriptor_init(&vd->tx, &vc->chan); |