[ Upstream commit 381ed79c8655a40268ee7391f716edd90c5c3a97 ] If CONFIG_GPIOLIB is not selected the compilation results in the following build errors: drivers/pci/controller/dwc/pci-dra7xx.c: In function dra7xx_pcie_probe: drivers/pci/controller/dwc/pci-dra7xx.c:777:10: error: implicit declaration of function devm_gpiod_get_optional; did you mean devm_regulator_get_optional? [-Werror=implicit-function-declaration] reset = devm_gpiod_get_optional(dev, NULL, GPIOD_OUT_HIGH); drivers/pci/controller/dwc/pci-dra7xx.c:778:45: error: ‘GPIOD_OUT_HIGH’ undeclared (first use in this function); did you mean ‘GPIOF_INIT_HIGH’? reset = devm_gpiod_get_optional(dev, NULL, GPIOD_OUT_HIGH); ^~~~~~~~~~~~~~ GPIOF_INIT_HIGH Fix them by including the appropriate header file. Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx> [lorenzo.pieralisi@xxxxxxx: commit log] Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx> Acked-by: Kishon Vijay Abraham I <kishon@xxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/pci/dwc/pci-dra7xx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index 06eae132aff7..63052c5e5f82 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c @@ -29,6 +29,7 @@ #include <linux/types.h> #include <linux/mfd/syscon.h> #include <linux/regmap.h> +#include <linux/gpio/consumer.h> #include "pcie-designware.h" -- 2.20.1