diff options
Diffstat (limited to 'include/linux/of_graph.h')
| -rw-r--r-- | include/linux/of_graph.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/of_graph.h b/include/linux/of_graph.h index 0c9473a169dd..9db632d16cbc 100644 --- a/include/linux/of_graph.h +++ b/include/linux/of_graph.h @@ -50,6 +50,7 @@ struct device_node *of_graph_get_endpoint_by_regs( const struct device_node *parent, int port_reg, int reg); struct device_node *of_graph_get_remote_endpoint( const struct device_node *node); +struct device_node *of_graph_get_port_parent(struct device_node *node); struct device_node *of_graph_get_remote_port_parent( const struct device_node *node); struct device_node *of_graph_get_remote_port(const struct device_node *node); @@ -88,6 +89,12 @@ static inline struct device_node *of_graph_get_remote_endpoint( return NULL; } +static inline struct device_node *of_graph_get_port_parent( + struct device_node *node) +{ + return NULL; +} + static inline struct device_node *of_graph_get_remote_port_parent( const struct device_node *node) { |