From 6c09ea0b0aefda20d49e8d771f77a3e92f46b7d2 Mon Sep 17 00:00:00 2001 From: Arnaud Pouliquen Date: Fri, 31 Jul 2020 09:48:50 +0200 Subject: rpmsg: virtio: fix compilation warning for virtio_rpmsg_channel description Complete the virtio_rpmsg_channel structure description to fix a compilation warning with W=1 option: drivers/rpmsg/virtio_rpmsg_bus.c:95: warning: Cannot understand * @vrp: the remote processor this channel belongs to Reviewed-by: Mathieu Poirier Signed-off-by: Arnaud Pouliquen Link: https://lore.kernel.org/r/20200731074850.3262-1-arnaud.pouliquen@st.com Signed-off-by: Bjorn Andersson --- drivers/rpmsg/virtio_rpmsg_bus.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/rpmsg') diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c index 9006fc7f73d0..7d7ed4e5cce7 100644 --- a/drivers/rpmsg/virtio_rpmsg_bus.c +++ b/drivers/rpmsg/virtio_rpmsg_bus.c @@ -123,7 +123,12 @@ enum rpmsg_ns_flags { }; /** - * @vrp: the remote processor this channel belongs to + * struct virtio_rpmsg_channel - rpmsg channel descriptor + * @rpdev: the rpmsg channel device + * @vrp: the virtio remote processor device this channel belongs to + * + * This structure stores the channel that links the rpmsg device to the virtio + * remote processor device. */ struct virtio_rpmsg_channel { struct rpmsg_device rpdev; -- cgit v1.2.3