static ssize_t led_brightness_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
struct led_classdev *led_cdev = dev_get_drvdata(dev);
ssize_t ret = -EINVAL;
char *after;
unsigned long state = simple_strtoul(buf, &after, 10);
size_t count = after - buf;
mutex_lock(&thermal_bl_mutex);
g_brightness = state;
led_debug(DEBUG_VERBOSE,"[BL] (%s): user set value = %d \n", __func__,(int)state);
state = cal_bl_fading_val(state);
if (isspace(*after))
count++;
if (count == size) {
ret = count;
if (state == LED_OFF)
led_trigger_remove(led_cdev);
if (backlight_mode_state == pad)
{
asus_set_bl_brightness(state);
}
else if((state >=2000 && state <=2255) ||(state == 1255))
{
asus_set_bl_brightness(state);
}
else
{
led_set_brightness(led_cdev, state);
}
}
mutex_unlock(&thermal_bl_mutex);
return ret;
}
static ssize_t led_brightness_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
struct led_classdev *led_cdev = dev_get_drvdata(dev);
ssize_t ret = -EINVAL;
char *after;
unsigned long state = simple_strtoul(buf, &after, 10);
size_t count = after - buf;
//ASUS_BSP +++ Maggie Lee "Backlight Porting"
led_debug(NO_DEBUG, "[BL] %s +++: led_cdev = %s value = %d\n", __func__, led_cdev->name, (int)state);
#ifdef CONFIG_ASUS_BACKLIGHT
g_brightness = state;
#endif
//ASUS_BSP --- Maggie Lee "Backlight Porting"
if (isspace(*after))
count++;
if (count == size) {
ret = count;
if (state == LED_OFF)
led_trigger_remove(led_cdev);
//ASUS_BSP +++ Maggie Lee "Backlight Porting"
#ifdef CONFIG_ASUS_BACKLIGHT
if (!strcmp(led_cdev->name, "lcd-backlight")) {
led_cdev->brightness = state;
asus_set_bl_brightness(state);
}
else
led_set_brightness(led_cdev, state);
#else
led_set_brightness(led_cdev, state);
#endif
//ASUS_BSP --- Maggie Lee "Backlight Porting"
}
return ret;
}
