linux-kernel - [PATCH] pci: qcom: include gpio/consumer.h

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Date:   Wed, 30 May 2018 23:53:06 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Stanimir Varbanov <svarbanov@...sol.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>
Cc:     linux-gpio@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Jingoo Han <jingoohan1@...il.com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        linux-pci@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] pci: qcom: include gpio/consumer.h

When CONFIG_GPIOLIB is disabled, we run into a build failure:

drivers/pci/dwc/pcie-qcom.c: In function 'qcom_pcie_probe':
drivers/pci/dwc/pcie-qcom.c:1223:16: error: implicit declaration of function 'devm_gpiod_get_optional'; did you mean 'devm_regulator_get_optional'? [-Werror=implicit-function-declaration]
  pcie->reset = devm_gpiod_get_optional(dev, "perst", GPIOD_OUT_LOW);

Including gpio/consumer.h directly is the correct fix.

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/pci/dwc/pcie-qcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/dwc/pcie-qcom.c b/drivers/pci/dwc/pcie-qcom.c
index b65bbf7c284e..17df19db851e 100644
--- a/drivers/pci/dwc/pcie-qcom.c
+++ b/drivers/pci/dwc/pcie-qcom.c
@@ -10,7 +10,7 @@
 
 #include <linux/clk.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/interrupt.h>
 #include <linux/io.h>
 #include <linux/iopoll.h>
-- 
2.9.0