28 	enum usb_role role;  member
75 int usb_role_switch_set_role(struct usb_role_switch *sw, enum usb_role role)  in usb_role_switch_set_role()  argument
87 	ret = sw->set(sw, role);  in usb_role_switch_set_role()
89 		sw->role = role;  in usb_role_switch_set_role()
108 	enum usb_role role;  in usb_role_switch_get_role()  local
116 		role = sw->get(sw);  in usb_role_switch_get_role()
118 		role = sw->role;  in usb_role_switch_get_role()
122 	return role;  in usb_role_switch_get_role()
259 const char *usb_role_string(enum usb_role role)  in usb_role_string()  argument
261 	if (role < 0 || role >= ARRAY_SIZE(usb_roles))  in usb_role_string()
264 	return usb_roles[role];  in usb_role_string()
272 	enum usb_role role = usb_role_switch_get_role(sw);  in role_show()  local
274 	return sprintf(buf, "%s\n", usb_roles[role]);  in role_show()
299 static DEVICE_ATTR_RW(role);