[RFC PATCH 2/5] mcu_mpc8349emitx: port to new of gpio interface

[Dmitry Eremin-Solenikov]

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
---
 arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
index 82a9bcb..4ba8b16 100644
--- a/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
+++ b/arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c
@@ -36,7 +36,7 @@ struct mcu {
 	struct mutex lock;
 	struct device_node *np;
 	struct i2c_client *client;
-	struct of_gpio_chip of_gc;
+	struct gpio_chip gc;
 	u8 reg_ctrl;
 };
 
@@ -55,8 +55,7 @@ static void mcu_power_off(void)
 
 static void mcu_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
 {
-	struct of_gpio_chip *of_gc = to_of_gpio_chip(gc);
-	struct mcu *mcu = container_of(of_gc, struct mcu, of_gc);
+	struct mcu *mcu = container_of(gc, struct mcu, gc);
 	u8 bit = 1 << (4 + gpio);
 
 	mutex_lock(&mcu->lock);
@@ -78,8 +77,8 @@ static int mcu_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 static int mcu_gpiochip_add(struct mcu *mcu)
 {
 	struct device_node *np;
-	struct of_gpio_chip *of_gc = &mcu->of_gc;
-	struct gpio_chip *gc = &of_gc->gc;
+	struct gpio_chip *gc = &mcu->gc;
+	struct of_gpio_chip *of_gc = &gc->of_gc;
 	int ret;
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,mcu-mpc8349emitx");
@@ -113,7 +112,7 @@ static int mcu_gpiochip_remove(struct mcu *mcu)
 {
 	int ret;
 
-	ret = gpiochip_remove(&mcu->of_gc.gc);
+	ret = gpiochip_remove(&mcu->gc);
 	if (ret)
 		return ret;
 	of_node_put(mcu->np);
-- 
1.6.5