PIN_CTRL_RW 69 drivers/auxdisplay/hd44780.c n = hd->pins[PIN_CTRL_RW] ? 10 : 9; PIN_CTRL_RW 86 drivers/auxdisplay/hd44780.c n = hd->pins[PIN_CTRL_RW] ? 6 : 5; PIN_CTRL_RW 151 drivers/auxdisplay/hd44780.c n = hd->pins[PIN_CTRL_RW] ? 6 : 5; PIN_CTRL_RW 229 drivers/auxdisplay/hd44780.c hd->pins[PIN_CTRL_RW] = devm_gpiod_get_optional(dev, "rw", PIN_CTRL_RW 231 drivers/auxdisplay/hd44780.c if (IS_ERR(hd->pins[PIN_CTRL_RW])) { PIN_CTRL_RW 232 drivers/auxdisplay/hd44780.c ret = PTR_ERR(hd->pins[PIN_CTRL_RW]);