void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len);
void wacom_setup_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac);
-__u16 wacom_le16_to_cpu(unsigned char *data);
-__u16 wacom_be16_to_cpu(unsigned char *data);
-
#endif