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software node: Add software_node_find_by_name()

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Function that searches software nodes by node name.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Heikki Krogerus
2019-08-19 13:07:22 +03:00
committed by Rafael J. Wysocki
parent a55aa89aab
commit 1666faedb5
2 changed files with 41 additions and 0 deletions
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4
include/linux/property.h
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@@ -421,6 +421,10 @@ bool is_software_node(const struct fwnode_handle *fwnode);
const struct software_node *to_software_node(struct fwnode_handle *fwnode);
struct fwnode_handle *software_node_fwnode(const struct software_node *node);
const struct software_node *
software_node_find_by_name(const struct software_node *parent,
const char *name);
int software_node_register_nodes(const struct software_node *nodes);
void software_node_unregister_nodes(const struct software_node *nodes);