117 #define LED_ACTIVE(mux, led)		(!!(mux & (0x0001 << led)))  argument
453 static int lp5523_mux_parse(const char *buf, u16 *mux, size_t len)  in lp5523_mux_parse()  argument
474 	*mux = tmp_mux;  in lp5523_mux_parse()
494 	char mux[LP5523_MAX_LEDS + 1];  in show_engine_leds()  local
496 	lp5523_mux_to_array(chip->engines[nr - 1].led_mux, mux);  in show_engine_leds()
498 	return sprintf(buf, "%s\n", mux);  in show_engine_leds()
504 static int lp5523_load_mux(struct lp55xx_chip *chip, u16 mux, int nr)  in lp5523_load_mux()  argument
520 	ret = lp55xx_write(chip, LP5523_REG_PROG_MEM , (u8)(mux >> 8));  in lp5523_load_mux()
524 	ret = lp55xx_write(chip, LP5523_REG_PROG_MEM + 1, (u8)(mux));  in lp5523_load_mux()
528 	engine->led_mux = mux;  in lp5523_load_mux()
539 	u16 mux = 0;  in store_engine_leds()  local
542 	if (lp5523_mux_parse(buf, &mux, len))  in store_engine_leds()
553 	if (lp5523_load_mux(chip, mux, nr))  in store_engine_leds()