Lines Matching refs:retval
155 u64 retval;
166 retval = DIV_ROUND_CLOSEST(lightness * 10, 9033);
168 retval = (lightness + (16 * PWM_LUMINANCE_SCALE)) / 116;
169 retval *= retval * retval;
170 retval += 1ULL << (2*PWM_LUMINANCE_SHIFT - 1);
171 retval >>= 2*PWM_LUMINANCE_SHIFT;
174 return retval;
187 u64 retval;
204 retval = cie1931((i * PWM_LUMINANCE_SCALE) /
206 retval = DIV_ROUND_CLOSEST_ULL(retval, PWM_LUMINANCE_SCALE);
207 if (retval > UINT_MAX)
209 data->levels[i] = (unsigned int)retval;