Commit 75bfa81b authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

virtio_ring: mark vring_dma_dev inline 



This inline function is unused on configurations
where dma_map/unmap are empty macros.

Make the function inline to avoid gcc errors because
of an unused static function.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 678ff27d

drivers/virtio/virtio_ring.c

+1 −1
Original line number Diff line number Diff line
@@ -167,7 +167,7 @@ static bool vring_use_dma_api(struct virtio_device *vdev) 
 * making all of the arch DMA ops work on the vring device itself

 * is a mess.  For now, we use the parent device for DMA ops.

 */

static struct device *vring_dma_dev(const struct vring_virtqueue *vq)

static inline struct device *vring_dma_dev(const struct vring_virtqueue *vq)

{

	return vq->vq.vdev->dev.parent;

}

CRA Git | Maintained and supported by SUSTech CRA and CCSE