Route validation docs use the word 'may'. Change that to 'shall' for
emphasis.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-subdev.c | 2 +-
include/media/v4l2-subdev.h | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c
index dff1d9be7841..8308d20f1bd1 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -1694,7 +1694,7 @@ int v4l2_subdev_routing_validate(struct v4l2_subdev *sd,
/*
* V4L2_SUBDEV_ROUTING_NO_STREAM_MIX: Streams on the same pad
- * may not be routed to streams on different pads.
+ * shall not be routed to streams on different pads.
*/
if (disallow & V4L2_SUBDEV_ROUTING_NO_STREAM_MIX) {
if (remote_pads[route->sink_pad] != U32_MAX &&
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h
index 17773be4a4ee..3649f11a4c35 100644
--- a/include/media/v4l2-subdev.h
+++ b/include/media/v4l2-subdev.h
@@ -1638,13 +1638,13 @@ u64 v4l2_subdev_state_xlate_streams(const struct v4l2_subdev_state *state,
* enum v4l2_subdev_routing_restriction - Subdevice internal routing restrictions
*
* @V4L2_SUBDEV_ROUTING_NO_1_TO_N:
- * an input stream may not be routed to multiple output streams (stream
+ * an input stream shall not be routed to multiple output streams (stream
* duplication)
* @V4L2_SUBDEV_ROUTING_NO_N_TO_1:
- * multiple input streams may not be routed to the same output stream
+ * multiple input streams shall not be routed to the same output stream
* (stream merging)
* @V4L2_SUBDEV_ROUTING_NO_STREAM_MIX:
- * streams on the same pad may not be routed to streams on different pads
+ * streams on the same pad shall not be routed to streams on different pads
* @V4L2_SUBDEV_ROUTING_ONLY_1_TO_1:
* only non-overlapping 1-to-1 stream routing is allowed (a combination of
* @V4L2_SUBDEV_ROUTING_NO_1_TO_N and @V4L2_SUBDEV_ROUTING_NO_N_TO_1)
--
2.34.1
