From: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
There are only one user left of __v4l2_async_nf_parse_fwnode_ep()
since [1], v4l2_async_nf_parse_fwnode_endpoints(). The two
functions can be merged.
The merge of the two highlights a dead code block conditioned by the
argument 'has_port' that always is false and can therefor be removed.
1. commit 0ae426ebd0dcef81 ("media: v4l2-fwnode: Remove v4l2_async_notifier_parse_fwnode_endpoints_by_port()")
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
[Sakari Ailus: Aligned some lines to opening parentheses.]
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
---
drivers/media/v4l2-core/v4l2-fwnode.c | 31 +++++----------------------
1 file changed, 5 insertions(+), 26 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index e5507501b0f3..00457e1e93f6 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -839,12 +839,11 @@ v4l2_async_nf_fwnode_parse_endpoint(struct device *dev,
return ret == -ENOTCONN ? 0 : ret;
}
-static int
-__v4l2_async_nf_parse_fwnode_ep(struct device *dev,
- struct v4l2_async_notifier *notifier,
- size_t asd_struct_size, unsigned int port,
- bool has_port,
- parse_endpoint_func parse_endpoint)
+int
+v4l2_async_nf_parse_fwnode_endpoints(struct device *dev,
+ struct v4l2_async_notifier *notifier,
+ size_t asd_struct_size,
+ parse_endpoint_func parse_endpoint)
{
struct fwnode_handle *fwnode;
int ret = 0;
@@ -862,16 +861,6 @@ __v4l2_async_nf_parse_fwnode_ep(struct device *dev,
if (!is_available)
continue;
- if (has_port) {
- struct fwnode_endpoint ep;
-
- ret = fwnode_graph_parse_endpoint(fwnode, &ep);
- if (ret)
- break;
-
- if (ep.port != port)
- continue;
- }
ret = v4l2_async_nf_fwnode_parse_endpoint(dev, notifier,
fwnode,
@@ -885,16 +874,6 @@ __v4l2_async_nf_parse_fwnode_ep(struct device *dev,
return ret;
}
-
-int
-v4l2_async_nf_parse_fwnode_endpoints(struct device *dev,
- struct v4l2_async_notifier *notifier,
- size_t asd_struct_size,
- parse_endpoint_func parse_endpoint)
-{
- return __v4l2_async_nf_parse_fwnode_ep(dev, notifier, asd_struct_size,
- 0, false, parse_endpoint);
-}
EXPORT_SYMBOL_GPL(v4l2_async_nf_parse_fwnode_endpoints);
/*
--
2.30.2
