Linux-libre 4.5-gnu

1 files changed, 7 insertions, 6 deletions

diff --git a/drivers/gpio/gpio-ucb1400.c b/drivers/gpio/gpio-ucb1400.c
index d50282515..2c5cd46bf 100644
--- a/drivers/gpio/gpio-ucb1400.c
+++ b/drivers/gpio/gpio-ucb1400.c
@@ -15,7 +15,7 @@
 static int ucb1400_gpio_dir_in(struct gpio_chip *gc, unsigned off)
 {
 	struct ucb1400_gpio *gpio;
-	gpio = container_of(gc, struct ucb1400_gpio, gc);
+	gpio = gpiochip_get_data(gc);
 	ucb1400_gpio_set_direction(gpio->ac97, off, 0);
 	return 0;
 }
@@ -23,7 +23,7 @@ static int ucb1400_gpio_dir_in(struct gpio_chip *gc, unsigned off)
 static int ucb1400_gpio_dir_out(struct gpio_chip *gc, unsigned off, int val)
 {
 	struct ucb1400_gpio *gpio;
-	gpio = container_of(gc, struct ucb1400_gpio, gc);
+	gpio = gpiochip_get_data(gc);
 	ucb1400_gpio_set_direction(gpio->ac97, off, 1);
 	ucb1400_gpio_set_value(gpio->ac97, off, val);
 	return 0;
@@ -32,14 +32,15 @@ static int ucb1400_gpio_dir_out(struct gpio_chip *gc, unsigned off, int val)
 static int ucb1400_gpio_get(struct gpio_chip *gc, unsigned off)
 {
 	struct ucb1400_gpio *gpio;
-	gpio = container_of(gc, struct ucb1400_gpio, gc);
-	return ucb1400_gpio_get_value(gpio->ac97, off);
+
+	gpio = gpiochip_get_data(gc);
+	return !!ucb1400_gpio_get_value(gpio->ac97, off);
 }
 
 static void ucb1400_gpio_set(struct gpio_chip *gc, unsigned off, int val)
 {
 	struct ucb1400_gpio *gpio;
-	gpio = container_of(gc, struct ucb1400_gpio, gc);
+	gpio = gpiochip_get_data(gc);
 	ucb1400_gpio_set_value(gpio->ac97, off, val);
 }
 
@@ -66,7 +67,7 @@ static int ucb1400_gpio_probe(struct platform_device *dev)
 	ucb->gc.set = ucb1400_gpio_set;
 	ucb->gc.can_sleep = true;
 
-	err = gpiochip_add(&ucb->gc);
+	err = gpiochip_add_data(&ucb->gc, ucb);
 	if (err)
 		goto err;