diff options
Diffstat (limited to 'include/linux/serdev.h')
| -rw-r--r-- | include/linux/serdev.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/serdev.h b/include/linux/serdev.h index 0c7d3c27d1f8..188c0ba62d50 100644 --- a/include/linux/serdev.h +++ b/include/linux/serdev.h @@ -334,4 +334,13 @@ static inline bool serdev_acpi_get_uart_resource(struct acpi_resource *ares, } #endif /* CONFIG_ACPI */ +#ifdef CONFIG_OF +struct serdev_controller *of_find_serdev_controller_by_node(struct device_node *node); +#else +static inline struct serdev_controller *of_find_serdev_controller_by_node(struct device_node *node) +{ + return NULL; +} +#endif /* CONFIG_OF */ + #endif /*_LINUX_SERDEV_H */ |