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| author | Arnaud Pouliquen <arnaud.pouliquen@st.com> | 2020-07-31 09:48:50 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-09-15 03:48:12 +0000 |
| commit | 6c09ea0b0aefda20d49e8d771f77a3e92f46b7d2 (patch) | |
| tree | 94d615d07e7d6936f37f583e6e2852ecc71cdec7 /drivers/rpmsg | |
| parent | 231331b2dbd71487159a0400d9ffd967eb0d0e08 (diff) | |
| download | lwn-6c09ea0b0aefda20d49e8d771f77a3e92f46b7d2.tar.gz lwn-6c09ea0b0aefda20d49e8d771f77a3e92f46b7d2.zip | |
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 <mathieu.poirier@linaro.org>
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Link: https://lore.kernel.org/r/20200731074850.3262-1-arnaud.pouliquen@st.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/rpmsg')
| -rw-r--r-- | drivers/rpmsg/virtio_rpmsg_bus.c | 7 |
1 files changed, 6 insertions, 1 deletions
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; |