__set_direction 175 arch/arm/plat-orion/gpio.c __set_direction(ochip, pin, 1); __set_direction 207 arch/arm/plat-orion/gpio.c __set_direction(ochip, pin, 0); __set_direction 260 arch/arm/plat-orion/gpio.c __set_direction(ochip, pin, 0);