diff options
Diffstat (limited to 'drivers/bcma/driver_gpio.c')
| -rw-r--r-- | drivers/bcma/driver_gpio.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index 504899a72966..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); @@ -188,7 +183,7 @@ int bcma_gpio_init(struct bcma_drv_cc *cc) chip->direction_input = bcma_gpio_direction_input; chip->direction_output = bcma_gpio_direction_output; chip->owner = THIS_MODULE; - chip->dev = bcma_bus_get_host_dev(bus); + chip->parent = bcma_bus_get_host_dev(bus); #if IS_BUILTIN(CONFIG_OF) if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC) chip->of_node = cc->core->dev.of_node; @@ -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; |