From: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Date: Fri, 13 Feb 2015 13:01:15 +0000 (+0200)
Subject: mfd: intel_soc_pmic: Ensure GPIO irq is set to input pin
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9dc502195a2d5ee810628b5697ddd854e38fa143;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mfd: intel_soc_pmic: Ensure GPIO irq is set to input pin

Surely GPIO irq will be used as an input pin so make sure its direction is
set after requesting.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/intel_soc_pmic_core.c b/drivers/mfd/intel_soc_pmic_core.c
index 3991ddbe9f0e..7b50b6b208a5 100644
--- a/drivers/mfd/intel_soc_pmic_core.c
+++ b/drivers/mfd/intel_soc_pmic_core.c
@@ -31,7 +31,7 @@ static int intel_soc_pmic_find_gpio_irq(struct device *dev)
 	struct gpio_desc *desc;
 	int irq;
 
-	desc = devm_gpiod_get_index(dev, "intel_soc_pmic", 0);
+	desc = devm_gpiod_get_index(dev, "intel_soc_pmic", 0, GPIOD_IN);
 	if (IS_ERR(desc))
 		return PTR_ERR(desc);