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

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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>
This commit is contained in:
Jarkko Nikula 2015-02-13 15:01:15 +02:00 committed by Lee Jones
parent ad7b5a175c
commit 9dc502195a
1 changed files with 1 additions and 1 deletions
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drivers/mfd/intel_soc_pmic_core.c
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@ -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);