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authorMarco Felsch <m.felsch@pengutronix.de>2020-03-12 13:31:41 +0300
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-03-12 18:31:38 +0300
commit5e316ff52cd717e98dacdb8e006ee40cc6aa1e8b (patch)
treebc85b6126c3af2cd1360ea938a22d25c547ad37a /include/media/v4l2-fwnode.h
parent507a0ba93aa1cf2837d2abc4ab0cbad3c29409d3 (diff)
downloadlinux-5e316ff52cd717e98dacdb8e006ee40cc6aa1e8b.tar.xz
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 'include/media/v4l2-fwnode.h')
-rw-r--r--include/media/v4l2-fwnode.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h
index f6a7bcd13197..7bba6dfa3fd6 100644
--- a/include/media/v4l2-fwnode.h
+++ b/include/media/v4l2-fwnode.h
@@ -113,14 +113,18 @@ struct v4l2_fwnode_endpoint {
* struct v4l2_fwnode_link - a link between two endpoints
* @local_node: pointer to device_node of this endpoint
* @local_port: identifier of the port this endpoint belongs to
+ * @local_id: identifier of the id this endpoint belongs to
* @remote_node: pointer to device_node of the remote endpoint
* @remote_port: identifier of the port the remote endpoint belongs to
+ * @remote_id: identifier of the id the remote endpoint belongs to
*/
struct v4l2_fwnode_link {
struct fwnode_handle *local_node;
unsigned int local_port;
+ unsigned int local_id;
struct fwnode_handle *remote_node;
unsigned int remote_port;
+ unsigned int remote_id;
};
/**