C++ (Cpp) lm3530_lcd_backlight_set_level示例

示例#1

文件： board-mako-display.c 项目： shorelinedev/aosp_kernel_geeb

static int mipi_lgit_backlight_level(int level, int max, int min)
{
#ifdef CONFIG_BACKLIGHT_LM3530
	lm3530_lcd_backlight_set_level(level);
#endif

	return 0;
}

示例#2

static ssize_t lcd_backlight_store_level(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
	int level;

	if (!count)
		return -EINVAL;

	level = simple_strtoul(buf, NULL, 10);
	lm3530_lcd_backlight_set_level(level);

	return count;
}

示例#3

文件： lm3530_bl.c 项目： ChangYeoun/F93_Kite

static int bl_set_intensity(struct backlight_device *bd)
{
	struct i2c_client *client = lm3530_i2c_client;
	struct lm3530_device *dev = i2c_get_clientdata(client);
	int brightness = bd->props.brightness;

	if ((bd->props.state & BL_CORE_FBBLANK) ||
			(bd->props.state & BL_CORE_SUSPENDED))
		brightness = 0;
	else if (brightness == 0)
		brightness = dev->default_brightness;

	lm3530_lcd_backlight_set_level(brightness);
	return 0;
}

示例#4

static int mipi_lgit_backlight_level(int level, int max, int min)
{
	lm3530_lcd_backlight_set_level(level);

	return 0;
}

示例#5

文件： lm3530_bl.c 项目： regit66/android_kernel_lge_geehrc

static int bl_set_intensity(struct backlight_device *bd)
{
	lm3530_lcd_backlight_set_level(bd->props.brightness);
	return 0;
}