From: Dmitry Osipenko <digetx@gmail.com> [ Upstream commit c5706c7defc79de68a115b5536376298a8fef111 ] Driver fails to compile in a minimized kernel's configuration because of the missing dependency on GPIOLIB_IRQCHIP. error: ‘struct gpio_chip’ has no member named ‘irq’ 44 | virq = irq_find_mapping(gpio->gpio_chip.irq.domain, offset); Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20200106015154.12040-1-digetx@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/gpio/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index ed51221..2c34e953 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1059,6 +1059,7 @@ config GPIO_MADERA config GPIO_MAX77620 tristate "GPIO support for PMIC MAX77620 and MAX20024" depends on MFD_MAX77620 + select GPIOLIB_IRQCHIP help GPIO driver for MAX77620 and MAX20024 PMIC from Maxim Semiconductor. MAX77620 PMIC has 8 pins that can be configured as GPIOs. The -- 1.8.3