From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 14 Jun 2019 15:40:44 +0000 (+0800)
Subject: PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB
X-Git-Tag: v4.14.135~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f7b60d471fe314dff30416e8cb88a577c7c11e3;p=thirdparty%2Fkernel%2Fstable.git

PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB

[ 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@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
[lorenzo.pieralisi@arm.com: commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c
index 06eae132aff78..63052c5e5f823 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"