Searched refs:pwm_ratio (Results 1 – 1 of 1) sorted by relevance
99 u8 pwm_ratio; in acx424akp_set_brightness() local117 pwm_ratio = max(((duty_ns * 256) / period_ns) - 1, 1); in acx424akp_set_brightness()123 dev_dbg(acx->dev, "calculated duty cycle %02x\n", pwm_ratio); in acx424akp_set_brightness()125 &pwm_ratio, 1); in acx424akp_set_brightness()
