From 5a9c90350be4f6f175bdd193e8bd60a7aedfb4d2 Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Sun, 11 Jan 2026 16:55:28 +0000 Subject: [PATCH] iio: adc: ad7768-1: Select GPIOLIB This driver provides a gpio chip a some related functions are not stubbed if GPIOLIB is not built. ad7768-1.c:420: undefined reference to `gpiochip_get_data' ad7768-1.c:498: undefined reference to `devm_gpiochip_add_data_with_key' Dual sign off reflects change of affiliation whilst this was under review. Fixes: d569ae0f052e ("iio: adc: ad7768-1: Add GPIO controller support") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202512271235.WwAmAbOa-lkp@intel.com/ Signed-off-by: Jonathan Cameron Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron --- drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 2dcb9980d7c8..827aba88e7a2 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -415,6 +415,7 @@ config AD7766 config AD7768_1 tristate "Analog Devices AD7768-1 ADC driver" depends on SPI + select GPIOLIB select REGULATOR select REGMAP_SPI select RATIONAL