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path: root/drivers/gpio/gpio-tb10x.c
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Diffstat (limited to 'drivers/gpio/gpio-tb10x.c')
-rw-r--r--drivers/gpio/gpio-tb10x.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c
index 4356e6c20..5eaec20dd 100644
--- a/drivers/gpio/gpio-tb10x.c
+++ b/drivers/gpio/gpio-tb10x.c
@@ -87,14 +87,9 @@ static inline void tb10x_set_bits(struct tb10x_gpio *gpio, unsigned int offs,
spin_unlock_irqrestore(&gpio->spinlock, flags);
}
-static inline struct tb10x_gpio *to_tb10x_gpio(struct gpio_chip *chip)
-{
- return container_of(chip, struct tb10x_gpio, gc);
-}
-
static int tb10x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
{
- struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip);
+ struct tb10x_gpio *tb10x_gpio = gpiochip_get_data(chip);
int mask = BIT(offset);
int val = TB10X_GPIO_DIR_IN << offset;
@@ -105,7 +100,7 @@ static int tb10x_gpio_direction_in(struct gpio_chip *chip, unsigned offset)
static int tb10x_gpio_get(struct gpio_chip *chip, unsigned offset)
{
- struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip);
+ struct tb10x_gpio *tb10x_gpio = gpiochip_get_data(chip);
int val;
val = tb10x_reg_read(tb10x_gpio, OFFSET_TO_REG_DATA);
@@ -118,7 +113,7 @@ static int tb10x_gpio_get(struct gpio_chip *chip, unsigned offset)
static void tb10x_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
{
- struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip);
+ struct tb10x_gpio *tb10x_gpio = gpiochip_get_data(chip);
int mask = BIT(offset);
int val = value << offset;
@@ -128,7 +123,7 @@ static void tb10x_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
static int tb10x_gpio_direction_out(struct gpio_chip *chip,
unsigned offset, int value)
{
- struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip);
+ struct tb10x_gpio *tb10x_gpio = gpiochip_get_data(chip);
int mask = BIT(offset);
int val = TB10X_GPIO_DIR_OUT << offset;
@@ -140,7 +135,7 @@ static int tb10x_gpio_direction_out(struct gpio_chip *chip,
static int tb10x_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
{
- struct tb10x_gpio *tb10x_gpio = to_tb10x_gpio(chip);
+ struct tb10x_gpio *tb10x_gpio = gpiochip_get_data(chip);
return irq_create_mapping(tb10x_gpio->domain, offset);
}
@@ -197,7 +192,7 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
return PTR_ERR(tb10x_gpio->base);
tb10x_gpio->gc.label = of_node_full_name(dn);
- tb10x_gpio->gc.dev = &pdev->dev;
+ tb10x_gpio->gc.parent = &pdev->dev;
tb10x_gpio->gc.owner = THIS_MODULE;
tb10x_gpio->gc.direction_input = tb10x_gpio_direction_in;
tb10x_gpio->gc.get = tb10x_gpio_get;
@@ -210,7 +205,7 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
tb10x_gpio->gc.can_sleep = false;
- ret = gpiochip_add(&tb10x_gpio->gc);
+ ret = gpiochip_add_data(&tb10x_gpio->gc, tb10x_gpio);
if (ret < 0) {
dev_err(&pdev->dev, "Could not add gpiochip.\n");
goto fail_gpiochip_registration;