Lines Matching defs:brightness
69 static int pm860x_backlight_set(struct backlight_device *bl, int brightness)
76 if (brightness > MAX_BRIGHTNESS)
79 value = brightness;
85 if ((data->current_brightness == 0) && brightness) {
98 if (brightness == MAX_BRIGHTNESS) {
104 if (brightness == MAX_BRIGHTNESS) {
117 dev_dbg(chip->dev, "set brightness %d\n", value);
121 dev_dbg(chip->dev, "set brightness %d failure with return "
128 int brightness = bl->props.brightness;
131 brightness = 0;
134 brightness = 0;
137 brightness = 0;
139 return pm860x_backlight_set(bl, brightness);
152 dev_dbg(chip->dev, "get brightness %d\n", data->current_brightness);
238 bl->props.brightness = MAX_BRIGHTNESS;