LED_BLINK_LINK_INTERVAL_ALPHA   14 drivers/staging/rtl8188eu/include/rtw_led.h #define LED_BLINK_LINK_INTERVAL_ALPHA		500	/* 500 */
LED_BLINK_LINK_INTERVAL_ALPHA   31 drivers/staging/rtl8712/rtl8712_led.c #define LED_BLINK_LINK_INTERVAL_ALPHA		500