Searched refs:PWM_LUMINANCE_SCALE (Results 1 – 1 of 1) sorted by relevance
147 #define PWM_LUMINANCE_SCALE (1 << PWM_LUMINANCE_SHIFT) /* luminance scale */ macro176 if (lightness <= (8 * PWM_LUMINANCE_SCALE)) { in cie1931()179 retval = (lightness + (16 * PWM_LUMINANCE_SCALE)) / 116; in cie1931()215 retval = cie1931((i * PWM_LUMINANCE_SCALE) / in pwm_backlight_brightness_default()217 retval = DIV_ROUND_CLOSEST_ULL(retval, PWM_LUMINANCE_SCALE); in pwm_backlight_brightness_default()
