Lines Matching refs:scale
30 unsigned int scale;
88 do_div(duty_cycle, pb->scale);
147 #define PWM_LUMINANCE_SCALE (1 << PWM_LUMINANCE_SHIFT) /* luminance scale */
170 * as a fixed-point number in scale
549 if (data->levels[i] > pb->scale)
550 pb->scale = data->levels[i];
553 props.scale = BACKLIGHT_SCALE_LINEAR;
555 props.scale = BACKLIGHT_SCALE_NON_LINEAR;
577 if (data->levels[i] > pb->scale)
578 pb->scale = data->levels[i];
583 props.scale = BACKLIGHT_SCALE_NON_LINEAR;
589 pb->scale = data->max_brightness;
593 pb->scale));