Searched refs:prev_lum (Results 1 – 1 of 1) sorted by relevance
4814 u8 prev_signal = 0, prev_lum = 0; in convert_brightness_from_user() local4834 lum = prev_lum + DIV_ROUND_CLOSEST((lum - prev_lum) * in convert_brightness_from_user()4839 prev_lum = lum; in convert_brightness_from_user()