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gpio-pch: Set parent dev for gpio chip

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This will show the gpio chip as a child node
under /sys/bus/pci/devices/xxxx:xx:xx.x/

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexander Stein 2012-11-02 16:02:25 +01:00 committed by Linus Walleij
parent 1631081993
commit 5c868fc629
1 changed files with 1 additions and 0 deletions
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drivers/gpio/gpio-pch.c
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@ -215,6 +215,7 @@ static void pch_gpio_setup(struct pch_gpio *chip)
struct gpio_chip *gpio = &chip->gpio;
gpio->label = dev_name(chip->dev);
gpio->dev = chip->dev;
gpio->owner = THIS_MODULE;
gpio->direction_input = pch_gpio_direction_input;
gpio->get = pch_gpio_get;