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[8/9] media: qcom: camss: use a handy v4l2_async_nf_add_fwnode_remote() function

Message ID 20250513142353.2572563-9-vladimir.zapolskiy@linaro.org
State New
Headers show
Series media: qcom: camss: a number of cleanups and fixes | expand

Commit Message

Vladimir Zapolskiy May 13, 2025, 2:23 p.m. UTC 
One more code simplification makes parsing of remote endpoints easy.

Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
---
 drivers/media/platform/qcom/camss/camss.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)
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Patch

diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index d4745fb21152..0d05f52a6e92 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -3038,18 +3038,9 @@  static int camss_parse_ports(struct camss *camss)
 
 	fwnode_graph_for_each_endpoint(fwnode, ep) {
 		struct camss_async_subdev *csd;
-		struct fwnode_handle *remote;
 
-		remote = fwnode_graph_get_remote_port_parent(ep);
-		if (!remote) {
-			dev_err(dev, "Cannot get remote parent\n");
-			ret = -EINVAL;
-			goto err_cleanup;
-		}
-
-		csd = v4l2_async_nf_add_fwnode(&camss->notifier, remote,
-					       struct camss_async_subdev);
-		fwnode_handle_put(remote);
+		csd = v4l2_async_nf_add_fwnode_remote(&camss->notifier, ep,
+						struct camss_async_subdev);
 		if (IS_ERR(csd)) {
 			ret = PTR_ERR(csd);
 			goto err_cleanup;