led4 59 drivers/media/common/siano/sms-cards.h int led4; led4 501 drivers/pinctrl/qcom/pinctrl-ipq4019.c FUNCTION(led4), led4 602 drivers/pinctrl/qcom/pinctrl-ipq4019.c PINGROUP(40, rmii, wifi0, wifi1, smart2, led4, NA, NA, NA, NA, NA, NA,