diff options
| -rw-r--r-- | drivers/of/base.c | 2 | ||||
| -rw-r--r-- | include/linux/of.h | 2 | ||||
| -rw-r--r-- | include/linux/of_i2c.h | 12 |
3 files changed, 14 insertions, 2 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index 538e3cfad23..be846408dbc 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1025,7 +1025,7 @@ EXPORT_SYMBOL(of_parse_phandle); * To get a device_node of the `node2' node you may call this: * of_parse_phandle_with_args(node3, "list", "#list-cells", 1, &args); */ -int of_parse_phandle_with_args(struct device_node *np, const char *list_name, +int of_parse_phandle_with_args(const struct device_node *np, const char *list_name, const char *cells_name, int index, struct of_phandle_args *out_args) { diff --git a/include/linux/of.h b/include/linux/of.h index 60053bd7e79..6cfea9aa401 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -273,7 +273,7 @@ extern int of_modalias_node(struct device_node *node, char *modalias, int len); extern struct device_node *of_parse_phandle(const struct device_node *np, const char *phandle_name, int index); -extern int of_parse_phandle_with_args(struct device_node *np, +extern int of_parse_phandle_with_args(const struct device_node *np, const char *list_name, const char *cells_name, int index, struct of_phandle_args *out_args); diff --git a/include/linux/of_i2c.h b/include/linux/of_i2c.h index 1cb775f8e66..cfb545cd86b 100644 --- a/include/linux/of_i2c.h +++ b/include/linux/of_i2c.h @@ -29,6 +29,18 @@ static inline void of_i2c_register_devices(struct i2c_adapter *adap) { return; } + +static inline struct i2c_client *of_find_i2c_device_by_node(struct device_node *node) +{ + return NULL; +} + +/* must call put_device() when done with returned i2c_adapter device */ +static inline struct i2c_adapter *of_find_i2c_adapter_by_node( + struct device_node *node) +{ + return NULL; +} #endif /* CONFIG_OF_I2C */ #endif /* __LINUX_OF_I2C_H */ |