PIN_DATA4 89 drivers/auxdisplay/hd44780.c gpiod_set_array_value_cansleep(n, &hd->pins[PIN_DATA4], NULL, values); PIN_DATA4 98 drivers/auxdisplay/hd44780.c gpiod_set_array_value_cansleep(n, &hd->pins[PIN_DATA4], NULL, values); PIN_DATA4 154 drivers/auxdisplay/hd44780.c gpiod_set_array_value_cansleep(n, &hd->pins[PIN_DATA4], NULL, values); PIN_DATA4 192 drivers/auxdisplay/hd44780.c base = PIN_DATA4;