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path: root/drivers/bcma/driver_gpio.c
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Diffstat (limited to 'drivers/bcma/driver_gpio.c')
-rw-r--r--drivers/bcma/driver_gpio.c23
1 files changed, 9 insertions, 14 deletions
diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c
index 949754427ce2..98067f757fb0 100644
--- a/drivers/bcma/driver_gpio.c
+++ b/drivers/bcma/driver_gpio.c
@@ -17,14 +17,9 @@
#define BCMA_GPIO_MAX_PINS 32
-static inline struct bcma_drv_cc *bcma_gpio_get_cc(struct gpio_chip *chip)
-{
- return container_of(chip, struct bcma_drv_cc, gpio);
-}
-
static int bcma_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
{
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
+ struct bcma_drv_cc *cc = gpiochip_get_data(chip);
return !!bcma_chipco_gpio_in(cc, 1 << gpio);
}
@@ -32,14 +27,14 @@ static int bcma_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
static void bcma_gpio_set_value(struct gpio_chip *chip, unsigned gpio,
int value)
{
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
+ struct bcma_drv_cc *cc = gpiochip_get_data(chip);
bcma_chipco_gpio_out(cc, 1 << gpio, value ? 1 << gpio : 0);
}
static int bcma_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
{
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
+ struct bcma_drv_cc *cc = gpiochip_get_data(chip);
bcma_chipco_gpio_outen(cc, 1 << gpio, 0);
return 0;
@@ -48,7 +43,7 @@ static int bcma_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
static int bcma_gpio_direction_output(struct gpio_chip *chip, unsigned gpio,
int value)
{
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
+ struct bcma_drv_cc *cc = gpiochip_get_data(chip);
bcma_chipco_gpio_outen(cc, 1 << gpio, 1 << gpio);
bcma_chipco_gpio_out(cc, 1 << gpio, value ? 1 << gpio : 0);
@@ -57,7 +52,7 @@ static int bcma_gpio_direction_output(struct gpio_chip *chip, unsigned gpio,
static int bcma_gpio_request(struct gpio_chip *chip, unsigned gpio)
{
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
+ struct bcma_drv_cc *cc = gpiochip_get_data(chip);
bcma_chipco_gpio_control(cc, 1 << gpio, 0);
/* clear pulldown */
@@ -70,7 +65,7 @@ static int bcma_gpio_request(struct gpio_chip *chip, unsigned gpio)
static void bcma_gpio_free(struct gpio_chip *chip, unsigned gpio)
{
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
+ struct bcma_drv_cc *cc = gpiochip_get_data(chip);
/* clear pullup */
bcma_chipco_gpio_pullup(cc, 1 << gpio, 0);
@@ -81,7 +76,7 @@ static void bcma_gpio_free(struct gpio_chip *chip, unsigned gpio)
static void bcma_gpio_irq_unmask(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(gc);
+ struct bcma_drv_cc *cc = gpiochip_get_data(gc);
int gpio = irqd_to_hwirq(d);
u32 val = bcma_chipco_gpio_in(cc, BIT(gpio));
@@ -92,7 +87,7 @@ static void bcma_gpio_irq_unmask(struct irq_data *d)
static void bcma_gpio_irq_mask(struct irq_data *d)
{
struct gpio_chip *gc = irq_data_get_irq_chip_data(d);
- struct bcma_drv_cc *cc = bcma_gpio_get_cc(gc);
+ struct bcma_drv_cc *cc = gpiochip_get_data(gc);
int gpio = irqd_to_hwirq(d);
bcma_chipco_gpio_intmask(cc, BIT(gpio), 0);
@@ -216,7 +211,7 @@ int bcma_gpio_init(struct bcma_drv_cc *cc)
else
chip->base = -1;
- err = gpiochip_add(chip);
+ err = gpiochip_add_data(chip, cc);
if (err)
return err;

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