confd              41 drivers/fpga/altera-ps-spi.c 	struct gpio_desc *confd;
confd             213 drivers/fpga/altera-ps-spi.c 	if (conf->confd) {
confd             214 drivers/fpga/altera-ps-spi.c 		if (!gpiod_get_raw_value_cansleep(conf->confd)) {
confd             292 drivers/fpga/altera-ps-spi.c 	conf->confd = devm_gpiod_get_optional(&spi->dev, "confd", GPIOD_IN);
confd             293 drivers/fpga/altera-ps-spi.c 	if (IS_ERR(conf->confd)) {
confd             295 drivers/fpga/altera-ps-spi.c 			PTR_ERR(conf->confd));
confd             296 drivers/fpga/altera-ps-spi.c 		return PTR_ERR(conf->confd);
confd             297 drivers/fpga/altera-ps-spi.c 	} else if (!conf->confd) {