show_direction    372 drivers/gpio/gpiolib-sysfs.c 	bool show_direction = data->direction_can_change;
show_direction    375 drivers/gpio/gpiolib-sysfs.c 		if (!show_direction)
show_direction    380 drivers/gpio/gpiolib-sysfs.c 		if (!show_direction && test_bit(FLAG_IS_OUT, &desc->flags))