gpio_pin_test 245 tools/testing/selftests/gpio/gpio-mockup-chardev.c gpio_pin_test(cinfo, line, GPIOHANDLE_REQUEST_OUTPUT, 0); gpio_pin_test 247 tools/testing/selftests/gpio/gpio-mockup-chardev.c gpio_pin_test(cinfo, line, GPIOHANDLE_REQUEST_OUTPUT, 1); gpio_pin_test 249 tools/testing/selftests/gpio/gpio-mockup-chardev.c gpio_pin_test(cinfo, line, gpio_pin_test 253 tools/testing/selftests/gpio/gpio-mockup-chardev.c gpio_pin_test(cinfo, line, gpio_pin_test 257 tools/testing/selftests/gpio/gpio-mockup-chardev.c gpio_pin_test(cinfo, line, GPIOHANDLE_REQUEST_INPUT, 0);