diff options
Diffstat (limited to 'drivers/hwtracing/coresight/of_coresight.c')
| -rw-r--r-- | drivers/hwtracing/coresight/of_coresight.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/hwtracing/coresight/of_coresight.c b/drivers/hwtracing/coresight/of_coresight.c index 4b279f8fea0c..2ecdd1432b5c 100644 --- a/drivers/hwtracing/coresight/of_coresight.c +++ b/drivers/hwtracing/coresight/of_coresight.c @@ -134,7 +134,7 @@ static int of_coresight_parse_endpoint(struct device *dev, int ret = 0; struct of_endpoint endpoint, rendpoint; struct device_node *rparent = NULL; - struct device_node *rport = NULL; + struct device_node *rep = NULL; struct device *rdev = NULL; do { @@ -142,16 +142,16 @@ static int of_coresight_parse_endpoint(struct device *dev, if (of_graph_parse_endpoint(ep, &endpoint)) break; /* - * Get a handle on the remote port and parent - * attached to it. + * Get a handle on the remote endpoint and the device it is + * attached to. */ - rparent = of_graph_get_remote_port_parent(ep); - if (!rparent) + rep = of_graph_get_remote_endpoint(ep); + if (!rep) break; - rport = of_graph_get_remote_port(ep); - if (!rport) + rparent = of_graph_get_port_parent(rep); + if (!rparent) break; - if (of_graph_parse_endpoint(rport, &rendpoint)) + if (of_graph_parse_endpoint(rep, &rendpoint)) break; /* If the remote device is not available, defer probing */ @@ -165,15 +165,15 @@ static int of_coresight_parse_endpoint(struct device *dev, pdata->child_names[i] = devm_kstrdup(dev, dev_name(rdev), GFP_KERNEL); - pdata->child_ports[i] = rendpoint.id; + pdata->child_ports[i] = rendpoint.port; /* Connection record updated */ ret = 1; } while (0); if (rparent) of_node_put(rparent); - if (rport) - of_node_put(rport); + if (rep) + of_node_put(rep); if (rdev) put_device(rdev); |