Add missing parameter documentation for virtio_dma_buf_attach() function to fix kernel-doc warnings: Warning: drivers/virtio/virtio_dma_buf.c:41 function parameter 'dma_buf' not described in 'virtio_dma_buf_attach' Warning: drivers/virtio/virtio_dma_buf.c:41 function parameter 'attach' not described in 'virtio_dma_buf_attach' The function documentation was missing descriptions for both the 'dma_buf' and 'attach' parameters. Add proper parameter documentation following kernel-doc format. Signed-off-by: WangYuli <wangyuli@xxxxxxxxxxxxx> --- drivers/virtio/virtio_dma_buf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/virtio/virtio_dma_buf.c b/drivers/virtio/virtio_dma_buf.c index 3fe1d03b0645..95c10632f84a 100644 --- a/drivers/virtio/virtio_dma_buf.c +++ b/drivers/virtio/virtio_dma_buf.c @@ -36,6 +36,8 @@ EXPORT_SYMBOL(virtio_dma_buf_export); /** * virtio_dma_buf_attach - mandatory attach callback for virtio dma-bufs + * @dma_buf: [in] buffer to attach + * @attach: [in] attachment structure */ int virtio_dma_buf_attach(struct dma_buf *dma_buf, struct dma_buf_attachment *attach) -- 2.50.0
