brightness_hw_changed 111 drivers/leds/led-class.c if (led_cdev->brightness_hw_changed == -1) brightness_hw_changed 114 drivers/leds/led-class.c return sprintf(buf, "%u\n", led_cdev->brightness_hw_changed); brightness_hw_changed 117 drivers/leds/led-class.c static DEVICE_ATTR_RO(brightness_hw_changed); brightness_hw_changed 153 drivers/leds/led-class.c led_cdev->brightness_hw_changed = brightness; brightness_hw_changed 301 drivers/leds/led-class.c led_cdev->brightness_hw_changed = -1; brightness_hw_changed 145 include/linux/leds.h int brightness_hw_changed;