u8_pin2mask 40 arch/powerpc/sysdev/simple_gpio.c return !!(in_8(mm_gc->regs) & u8_pin2mask(gpio)); u8_pin2mask 52 arch/powerpc/sysdev/simple_gpio.c u8_gc->data |= u8_pin2mask(gpio); u8_pin2mask 54 arch/powerpc/sysdev/simple_gpio.c u8_gc->data &= ~u8_pin2mask(gpio);