latency_mode
enum latency_mode latency,
static void mt_set_modes(struct hid_device *hdev, enum latency_mode latency,
u8 *latency_mode)
*latency_mode = MAX77675_HIGH_LATENCY_MODE;
*latency_mode = MAX77675_LOW_LATENCY_MODE;
*latency_mode = MAX77675_HIGH_LATENCY_MODE;