gpio/gpio-tps65910: gpio_chip.of_node referenced without CONFIG_OF_GPIO defined

commit 626f9914 added code to initialize gpio_chip.of_node, but if
CONFIG_OF_GPIO is not defined gps-tps65910 fails to build with an
error complaining gpio_chip has no member of_node. I ran into this
while doing a allyesconfig build on linux-next.

Signed-off-by: Gerard Snitselaar <dev@snitselaar.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-tps65910.c b/drivers/gpio/gpio-tps65910.c
index 0749f96308691bfef28ca730fb425c950ab0f5d2..11f29c82253c4af5fca18b09f26923a8aa3a48a3 100644 (file)
--- a/drivers/gpio/gpio-tps65910.c
+++ b/drivers/gpio/gpio-tps65910.c
@@ -149,7 +149,9 @@ 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;
+#ifdef CONFIG_OF_GPIO
        tps65910_gpio->gpio_chip.of_node = tps65910->dev->of_node;
+#endif
        if (pdata && pdata->gpio_base)
                tps65910_gpio->gpio_chip.base = pdata->gpio_base;
        else