miso 36 drivers/spi/spi-gpio.c struct gpio_desc *miso; miso 108 drivers/spi/spi-gpio.c return !!gpiod_get_value_cansleep(spi_gpio->miso); miso 288 drivers/spi/spi-gpio.c spi_gpio->miso = devm_gpiod_get_optional(dev, "miso", GPIOD_IN); miso 289 drivers/spi/spi-gpio.c if (IS_ERR(spi_gpio->miso)) miso 290 drivers/spi/spi-gpio.c return PTR_ERR(spi_gpio->miso);