gpio: em: Setup gpiochip->dev

Make sure gpio_chip->dev is setup so of_gpiochip_add()
will work as expected.

Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpio/gpio-em.c b/drivers/gpio/gpio-em.c
index ec190361bf2e..b1decec9b359 100644
--- a/drivers/gpio/gpio-em.c
+++ b/drivers/gpio/gpio-em.c
@@ -328,6 +328,7 @@ static int em_gio_probe(struct platform_device *pdev)
         gpio_chip->request = em_gio_request;
         gpio_chip->free = em_gio_free;
         gpio_chip->label = name;
+        gpio_chip->dev = &pdev->dev;
         gpio_chip->owner = THIS_MODULE;
         gpio_chip->base = pdata->gpio_base;
         gpio_chip->ngpio = pdata->number_of_pins;