diff options
Diffstat (limited to 'include/linux/extcon.h')
| -rw-r--r-- | include/linux/extcon.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/extcon.h b/include/linux/extcon.h index 36f49c405dfb..e2cf6254c86a 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -259,6 +259,10 @@ extern int extcon_unregister_notifier(struct extcon_dev *edev, * This function use phandle of devicetree to get extcon device directly. */ extern struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index); + +/* Following API to get information of extcon device */ +extern const char *extcon_get_edev_name(struct extcon_dev *edev); + #else /* CONFIG_EXTCON */ static inline int extcon_dev_register(struct extcon_dev *edev) { |