[PATCH AUTOSEL 4.14 47/60] PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB

From: Sasha Levin
Date: Fri Jul 19 2019 - 00:20:35 EST

From: YueHaibing <yuehaibing@xxxxxxxxxx>

[ Upstream commit 381ed79c8655a40268ee7391f716edd90c5c3a97 ]

If CONFIG_GPIOLIB is not selected the compilation results in the
following build errors:

In function dra7xx_pcie_probe:
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: âGPIOD_OUT_HIGHâ
undeclared (first use in this function); did you mean âGPIOF_INIT_HIGHâ?
reset = devm_gpiod_get_optional(dev, NULL, GPIOD_OUT_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"