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path: root/arch/powerpc/sysdev/ppc4xx_gpio.c
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Diffstat (limited to 'arch/powerpc/sysdev/ppc4xx_gpio.c')
-rw-r--r--arch/powerpc/sysdev/ppc4xx_gpio.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_gpio.c b/arch/powerpc/sysdev/ppc4xx_gpio.c
index d7a7ef135b9f..5382d04dd872 100644
--- a/arch/powerpc/sysdev/ppc4xx_gpio.c
+++ b/arch/powerpc/sysdev/ppc4xx_gpio.c
@@ -27,7 +27,7 @@
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_gpio.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
#include <linux/types.h>
#include <linux/slab.h>
@@ -67,12 +67,6 @@ struct ppc4xx_gpio_chip {
* There are a maximum of 32 gpios in each gpio controller.
*/
-static inline struct ppc4xx_gpio_chip *
-to_ppc4xx_gpiochip(struct of_mm_gpio_chip *mm_gc)
-{
- return container_of(mm_gc, struct ppc4xx_gpio_chip, mm_gc);
-}
-
static int ppc4xx_gpio_get(struct gpio_chip *gc, unsigned int gpio)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
@@ -96,8 +90,7 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
static void
ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
{
- struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct ppc4xx_gpio_chip *chip = to_ppc4xx_gpiochip(mm_gc);
+ struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
unsigned long flags;
spin_lock_irqsave(&chip->lock, flags);
@@ -112,7 +105,7 @@ ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val)
static int ppc4xx_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct ppc4xx_gpio_chip *chip = to_ppc4xx_gpiochip(mm_gc);
+ struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
unsigned long flags;
@@ -142,7 +135,7 @@ static int
ppc4xx_gpio_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
{
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
- struct ppc4xx_gpio_chip *chip = to_ppc4xx_gpiochip(mm_gc);
+ struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc);
struct ppc4xx_gpio __iomem *regs = mm_gc->regs;
unsigned long flags;
@@ -200,7 +193,7 @@ static int __init ppc4xx_add_gpiochips(void)
gc->get = ppc4xx_gpio_get;
gc->set = ppc4xx_gpio_set;
- ret = of_mm_gpiochip_add(np, mm_gc);
+ ret = of_mm_gpiochip_add_data(np, mm_gc, ppc4xx_gc);
if (ret)
goto err;
continue;