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| author | Marco Felsch <m.felsch@pengutronix.de> | 2020-03-12 11:31:41 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-03-12 16:31:38 +0100 |
| commit | 5e316ff52cd717e98dacdb8e006ee40cc6aa1e8b (patch) | |
| tree | bc85b6126c3af2cd1360ea938a22d25c547ad37a /drivers/media | |
| parent | media: v4l2-fwnode: simplify v4l2_fwnode_parse_link (diff) | |
| download | linux-5e316ff52cd717e98dacdb8e006ee40cc6aa1e8b.tar.xz linux-5e316ff52cd717e98dacdb8e006ee40cc6aa1e8b.zip | |
media: v4l2-fwnode: add endpoint id field to v4l2_fwnode_link
A link is between two endpoints not between two ports to be more
precise. Add the local_id/remote_id field which stores the endpoint
reg/port property to the link. Now the link holds all necessary
information about a link.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-fwnode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 316e19615d88..cd5325b752f8 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -565,6 +565,7 @@ int v4l2_fwnode_parse_link(struct fwnode_handle *fwnode, memset(link, 0, sizeof(*link)); fwnode_graph_parse_endpoint(fwnode, &fwep); + link->local_id = fwep.id; link->local_port = fwep.port; link->local_node = fwnode_graph_get_port_parent(fwnode); @@ -575,6 +576,7 @@ int v4l2_fwnode_parse_link(struct fwnode_handle *fwnode, } fwnode_graph_parse_endpoint(fwnode, &fwep); + link->remote_id = fwep.id; link->remote_port = fwep.port; link->remote_node = fwnode_graph_get_port_parent(fwnode); |