Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[cascardo/linux.git] / drivers / dma / virt-dma.h

diff --git a/drivers/dma/virt-dma.h b/drivers/dma/virt-dma.h
index a030ae7..3f776a4 100644 (file)
--- 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);