drivers/virtio/virtio_ring.c:2242: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2274: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2296: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2320: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2332: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2354: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2371: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2399: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2425: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2471: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2492: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2516: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2537: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2557: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2579: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2747: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2795: warning: No description found for return value of 'virtqueue_set_dma_premapped'
drivers/virtio/virtio_ring.c:2832: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2981: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3127: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3171: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3192: warning: No description found for return value of 'virtqueue_dma_need_sync'
drivers/virtio/virtio_ring.c:2242: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2274: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2319: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2343: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2380: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2402: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2419: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2447: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2473: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2519: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2540: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2564: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2585: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2605: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2627: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2795: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2843: warning: No description found for return value of 'virtqueue_set_dma_premapped'
drivers/virtio/virtio_ring.c:2880: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:3029: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3175: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3219: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3240: warning: No description found for return value of 'virtqueue_dma_need_sync'