openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

software node: Use kobject name when finding child nodes by name 

Using the kobject name of the node instead of a device
property "name" in software_node_get_named_child_node().

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Heikki Krogerus 2019-05-31 17:15:35 +03:00 committed by Rafael J. Wysocki
parent 80488a6b1d
commit c959d0c231
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/base/swnode.c
View File

@ -546,17 +546,13 @@ software_node_get_named_child_node(const struct fwnode_handle *fwnode,
const char *childname)
{
struct swnode *swnode = to_swnode(fwnode);
const struct property_entry *prop;
struct swnode *child;
if (!swnode || list_empty(&swnode->children))
return NULL;
list_for_each_entry(child, &swnode->children, entry) {
prop = property_entry_get(child->node->properties, "name");
if (!prop)
continue;
if (!strcmp(childname, prop->value.str)) {
if (!strcmp(childname, kobject_name(&child->kobj))) {
kobject_get(&child->kobj);
return &child->fwnode;
}