drivers/virtio/virtio_ring.c:2307: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2339: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2384: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2408: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2445: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2467: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2484: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2512: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2538: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2584: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2605: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2629: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2650: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2670: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2692: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2797: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2839: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:2995: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3141: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3185: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3206: warning: No description found for return value of 'virtqueue_dma_need_sync'
drivers/virtio/virtio_ring.c:2307: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2339: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2384: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2408: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2445: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2467: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2484: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2512: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2538: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2584: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2605: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2629: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2650: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2670: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2692: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2799: 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_reset'
drivers/virtio/virtio_ring.c:2999: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3145: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3189: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3210: warning: No description found for return value of 'virtqueue_dma_need_sync'