brightness_store 37 drivers/leds/led-class.c static ssize_t brightness_store(struct device *dev, brightness_store 173 drivers/platform/chrome/cros_ec_lightbar.c static ssize_t brightness_store(struct device *dev, brightness_store 75 drivers/usb/misc/cytherm.c static ssize_t brightness_store(struct device *dev, struct device_attribute *attr, const char *buf, brightness_store 203 drivers/video/backlight/backlight.c static ssize_t brightness_store(struct device *dev,