gpio: tps65910: initialize of_node of gpio_chip

Initialize the gpio chip's of_node to the device's node
to work with DT based system.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-tps65910.c b/drivers/gpio/gpio-tps65910.c
index c1ad2884f2edb0b79f3894a9a16662e5776bda51..0749f96308691bfef28ca730fb425c950ab0f5d2 100644 (file)
--- a/drivers/gpio/gpio-tps65910.c
+++ b/drivers/gpio/gpio-tps65910.c
@@ -149,6 +149,7 @@ static int __devinit tps65910_gpio_probe(struct platform_device *pdev)
        tps65910_gpio->gpio_chip.set    = tps65910_gpio_set;
        tps65910_gpio->gpio_chip.get    = tps65910_gpio_get;
        tps65910_gpio->gpio_chip.dev = &pdev->dev;
+       tps65910_gpio->gpio_chip.of_node = tps65910->dev->of_node;
        if (pdata && pdata->gpio_base)
                tps65910_gpio->gpio_chip.base = pdata->gpio_base;
        else