diff options
Diffstat (limited to 'include/linux/usb/of.h')
| -rw-r--r-- | include/linux/usb/of.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h index 6cbe7a5c2b57..0294ccac4f1d 100644 --- a/include/linux/usb/of.h +++ b/include/linux/usb/of.h @@ -12,6 +12,8 @@ #include <linux/usb/otg.h> #include <linux/usb/phy.h> +struct usb_device; + #if IS_ENABLED(CONFIG_OF) enum usb_dr_mode of_usb_get_dr_mode_by_phy(struct device_node *np, int arg0); bool of_usb_host_tpl_support(struct device_node *np); @@ -19,6 +21,9 @@ int of_usb_update_otg_caps(struct device_node *np, struct usb_otg_caps *otg_caps); struct device_node *usb_of_get_child_node(struct device_node *parent, int portnum); +bool usb_of_has_combined_node(struct usb_device *udev); +struct device_node *usb_of_get_interface_node(struct usb_device *udev, + u8 config, u8 ifnum); struct device *usb_of_get_companion_dev(struct device *dev); #else static inline enum usb_dr_mode @@ -40,6 +45,15 @@ static inline struct device_node *usb_of_get_child_node { return NULL; } +static inline bool usb_of_has_combined_node(struct usb_device *udev) +{ + return false; +} +static inline struct device_node * +usb_of_get_interface_node(struct usb_device *udev, u8 config, u8 ifnum) +{ + return NULL; +} static inline struct device *usb_of_get_companion_dev(struct device *dev) { return NULL; |
