Lines Matching refs:scale
30 unsigned int scale;
103 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
563 if (data->levels[i] > pb->scale)
564 pb->scale = data->levels[i];
567 props.scale = BACKLIGHT_SCALE_LINEAR;
569 props.scale = BACKLIGHT_SCALE_NON_LINEAR;
591 if (data->levels[i] > pb->scale)
592 pb->scale = data->levels[i];
597 props.scale = BACKLIGHT_SCALE_NON_LINEAR;
603 pb->scale = data->max_brightness;
607 pb->scale));