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path: root/drivers/gpio/gpio-mb86s7x.c
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Diffstat (limited to 'drivers/gpio/gpio-mb86s7x.c')
-rw-r--r--drivers/gpio/gpio-mb86s7x.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/gpio/gpio-mb86s7x.c b/drivers/gpio/gpio-mb86s7x.c
index ee93c0ab0..7fffc1d6c 100644
--- a/drivers/gpio/gpio-mb86s7x.c
+++ b/drivers/gpio/gpio-mb86s7x.c
@@ -44,14 +44,9 @@ struct mb86s70_gpio_chip {
spinlock_t lock;
};
-static inline struct mb86s70_gpio_chip *chip_to_mb86s70(struct gpio_chip *gc)
-{
- return container_of(gc, struct mb86s70_gpio_chip, gc);
-}
-
static int mb86s70_gpio_request(struct gpio_chip *gc, unsigned gpio)
{
- struct mb86s70_gpio_chip *gchip = chip_to_mb86s70(gc);
+ struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc);
unsigned long flags;
u32 val;
@@ -73,7 +68,7 @@ static int mb86s70_gpio_request(struct gpio_chip *gc, unsigned gpio)
static void mb86s70_gpio_free(struct gpio_chip *gc, unsigned gpio)
{
- struct mb86s70_gpio_chip *gchip = chip_to_mb86s70(gc);
+ struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc);
unsigned long flags;
u32 val;
@@ -88,7 +83,7 @@ static void mb86s70_gpio_free(struct gpio_chip *gc, unsigned gpio)
static int mb86s70_gpio_direction_input(struct gpio_chip *gc, unsigned gpio)
{
- struct mb86s70_gpio_chip *gchip = chip_to_mb86s70(gc);
+ struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc);
unsigned long flags;
unsigned char val;
@@ -106,7 +101,7 @@ static int mb86s70_gpio_direction_input(struct gpio_chip *gc, unsigned gpio)
static int mb86s70_gpio_direction_output(struct gpio_chip *gc,
unsigned gpio, int value)
{
- struct mb86s70_gpio_chip *gchip = chip_to_mb86s70(gc);
+ struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc);
unsigned long flags;
unsigned char val;
@@ -130,14 +125,14 @@ static int mb86s70_gpio_direction_output(struct gpio_chip *gc,
static int mb86s70_gpio_get(struct gpio_chip *gc, unsigned gpio)
{
- struct mb86s70_gpio_chip *gchip = chip_to_mb86s70(gc);
+ struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc);
return !!(readl(gchip->base + PDR(gpio)) & OFFSET(gpio));
}
static void mb86s70_gpio_set(struct gpio_chip *gc, unsigned gpio, int value)
{
- struct mb86s70_gpio_chip *gchip = chip_to_mb86s70(gc);
+ struct mb86s70_gpio_chip *gchip = gpiochip_get_data(gc);
unsigned long flags;
unsigned char val;
@@ -187,12 +182,12 @@ static int mb86s70_gpio_probe(struct platform_device *pdev)
gchip->gc.label = dev_name(&pdev->dev);
gchip->gc.ngpio = 32;
gchip->gc.owner = THIS_MODULE;
- gchip->gc.dev = &pdev->dev;
+ gchip->gc.parent = &pdev->dev;
gchip->gc.base = -1;
platform_set_drvdata(pdev, gchip);
- ret = gpiochip_add(&gchip->gc);
+ ret = gpiochip_add_data(&gchip->gc, gchip);
if (ret) {
dev_err(&pdev->dev, "couldn't register gpio driver\n");
clk_disable_unprepare(gchip->clk);