drivers/virtio/virtio_ring.c:2306: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2338: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2383: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2407: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2444: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2466: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2483: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2511: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2537: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2583: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2604: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2628: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2649: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2669: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2691: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2798: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2844: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:3002: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3148: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3192: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3213: warning: No description found for return value of 'virtqueue_dma_need_sync'
drivers/virtio/virtio_ring.c:2306: warning: No description found for return value of 'virtqueue_add_sgs'
drivers/virtio/virtio_ring.c:2338: warning: No description found for return value of 'virtqueue_add_outbuf'
drivers/virtio/virtio_ring.c:2383: warning: No description found for return value of 'virtqueue_add_inbuf'
drivers/virtio/virtio_ring.c:2407: warning: No description found for return value of 'virtqueue_add_inbuf_ctx'
drivers/virtio/virtio_ring.c:2444: warning: No description found for return value of 'virtqueue_dma_dev'
drivers/virtio/virtio_ring.c:2466: warning: No description found for return value of 'virtqueue_kick_prepare'
drivers/virtio/virtio_ring.c:2483: warning: No description found for return value of 'virtqueue_notify'
drivers/virtio/virtio_ring.c:2511: warning: No description found for return value of 'virtqueue_kick'
drivers/virtio/virtio_ring.c:2537: warning: No description found for return value of 'virtqueue_get_buf_ctx'
drivers/virtio/virtio_ring.c:2583: warning: No description found for return value of 'virtqueue_enable_cb_prepare'
drivers/virtio/virtio_ring.c:2604: warning: No description found for return value of 'virtqueue_poll'
drivers/virtio/virtio_ring.c:2628: warning: No description found for return value of 'virtqueue_enable_cb'
drivers/virtio/virtio_ring.c:2649: warning: No description found for return value of 'virtqueue_enable_cb_delayed'
drivers/virtio/virtio_ring.c:2669: warning: No description found for return value of 'virtqueue_detach_unused_buf'
drivers/virtio/virtio_ring.c:2691: warning: No description found for return value of 'vring_interrupt'
drivers/virtio/virtio_ring.c:2798: warning: No description found for return value of 'virtqueue_resize'
drivers/virtio/virtio_ring.c:2848: warning: No description found for return value of 'virtqueue_reset'
drivers/virtio/virtio_ring.c:3006: warning: No description found for return value of 'virtqueue_get_vring_size'
drivers/virtio/virtio_ring.c:3152: warning: No description found for return value of 'virtqueue_dma_map_single_attrs'
drivers/virtio/virtio_ring.c:3196: warning: No description found for return value of 'virtqueue_dma_mapping_error'
drivers/virtio/virtio_ring.c:3217: warning: No description found for return value of 'virtqueue_dma_need_sync'