PIN_CTRL_E 53 drivers/auxdisplay/hd44780.c gpiod_set_value_cansleep(hd->pins[PIN_CTRL_E], 1); PIN_CTRL_E 58 drivers/auxdisplay/hd44780.c gpiod_set_value_cansleep(hd->pins[PIN_CTRL_E], 0); PIN_CTRL_E 216 drivers/auxdisplay/hd44780.c hd->pins[PIN_CTRL_E] = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); PIN_CTRL_E 217 drivers/auxdisplay/hd44780.c if (IS_ERR(hd->pins[PIN_CTRL_E])) { PIN_CTRL_E 218 drivers/auxdisplay/hd44780.c ret = PTR_ERR(hd->pins[PIN_CTRL_E]);