24 	enum usb_role role;  member
44 int usb_role_switch_set_role(struct usb_role_switch *sw, enum usb_role role)  in usb_role_switch_set_role()  argument
53 	ret = sw->set(sw, role);  in usb_role_switch_set_role()
55 		sw->role = role;  in usb_role_switch_set_role()
74 	enum usb_role role;  in usb_role_switch_get_role()  local
82 		role = sw->get(sw);  in usb_role_switch_get_role()
84 		role = sw->role;  in usb_role_switch_get_role()
88 	return role;  in usb_role_switch_get_role()
222 const char *usb_role_string(enum usb_role role)  in usb_role_string()  argument
224 	if (role < 0 || role >= ARRAY_SIZE(usb_roles))  in usb_role_string()
227 	return usb_roles[role];  in usb_role_string()
235 	enum usb_role role = usb_role_switch_get_role(sw);  in role_show()  local
237 	return sprintf(buf, "%s\n", usb_roles[role]);  in role_show()
262 static DEVICE_ATTR_RW(role);