diff options
Diffstat (limited to 'drivers/gpio/gpio-lynxpoint.c')
| -rw-r--r-- | drivers/gpio/gpio-lynxpoint.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-lynxpoint.c b/drivers/gpio/gpio-lynxpoint.c index 6a48ffd6e0db..13107772be4f 100644 --- a/drivers/gpio/gpio-lynxpoint.c +++ b/drivers/gpio/gpio-lynxpoint.c @@ -97,7 +97,7 @@ struct lp_gpio { static unsigned long lp_gpio_reg(struct gpio_chip *chip, unsigned offset, int reg) { - struct lp_gpio *lg = container_of(chip, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(chip); int reg_offset; if (reg == LP_CONFIG1 || reg == LP_CONFIG2) @@ -112,7 +112,7 @@ static unsigned long lp_gpio_reg(struct gpio_chip *chip, unsigned offset, static int lp_gpio_request(struct gpio_chip *chip, unsigned offset) { - struct lp_gpio *lg = container_of(chip, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(chip); unsigned long reg = lp_gpio_reg(chip, offset, LP_CONFIG1); unsigned long conf2 = lp_gpio_reg(chip, offset, LP_CONFIG2); unsigned long acpi_use = lp_gpio_reg(chip, offset, LP_ACPI_OWNED); @@ -137,7 +137,7 @@ static int lp_gpio_request(struct gpio_chip *chip, unsigned offset) static void lp_gpio_free(struct gpio_chip *chip, unsigned offset) { - struct lp_gpio *lg = container_of(chip, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(chip); unsigned long conf2 = lp_gpio_reg(chip, offset, LP_CONFIG2); /* disable input sensing */ @@ -149,7 +149,7 @@ static void lp_gpio_free(struct gpio_chip *chip, unsigned offset) static int lp_irq_type(struct irq_data *d, unsigned type) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct lp_gpio *lg = container_of(gc, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(gc); u32 hwirq = irqd_to_hwirq(d); unsigned long flags; u32 value; @@ -191,7 +191,7 @@ static int lp_gpio_get(struct gpio_chip *chip, unsigned offset) static void lp_gpio_set(struct gpio_chip *chip, unsigned offset, int value) { - struct lp_gpio *lg = container_of(chip, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(chip); unsigned long reg = lp_gpio_reg(chip, offset, LP_CONFIG1); unsigned long flags; @@ -207,7 +207,7 @@ static void lp_gpio_set(struct gpio_chip *chip, unsigned offset, int value) static int lp_gpio_direction_input(struct gpio_chip *chip, unsigned offset) { - struct lp_gpio *lg = container_of(chip, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(chip); unsigned long reg = lp_gpio_reg(chip, offset, LP_CONFIG1); unsigned long flags; @@ -221,7 +221,7 @@ static int lp_gpio_direction_input(struct gpio_chip *chip, unsigned offset) static int lp_gpio_direction_output(struct gpio_chip *chip, unsigned offset, int value) { - struct lp_gpio *lg = container_of(chip, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(chip); unsigned long reg = lp_gpio_reg(chip, offset, LP_CONFIG1); unsigned long flags; @@ -238,7 +238,7 @@ static void lp_gpio_irq_handler(struct irq_desc *desc) { struct irq_data *data = irq_desc_get_irq_data(desc); struct gpio_chip *gc = irq_desc_get_handler_data(desc); - struct lp_gpio *lg = container_of(gc, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(gc); struct irq_chip *chip = irq_data_get_irq_chip(data); u32 base, pin, mask; unsigned long reg, ena, pending; @@ -273,7 +273,7 @@ static void lp_irq_mask(struct irq_data *d) static void lp_irq_enable(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct lp_gpio *lg = container_of(gc, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(gc); u32 hwirq = irqd_to_hwirq(d); unsigned long reg = lp_gpio_reg(&lg->chip, hwirq, LP_INT_ENABLE); unsigned long flags; @@ -286,7 +286,7 @@ static void lp_irq_enable(struct irq_data *d) static void lp_irq_disable(struct irq_data *d) { struct gpio_chip *gc = irq_data_get_irq_chip_data(d); - struct lp_gpio *lg = container_of(gc, struct lp_gpio, chip); + struct lp_gpio *lg = gpiochip_get_data(gc); u32 hwirq = irqd_to_hwirq(d); unsigned long reg = lp_gpio_reg(&lg->chip, hwirq, LP_INT_ENABLE); unsigned long flags; @@ -370,7 +370,7 @@ static int lp_gpio_probe(struct platform_device *pdev) gc->can_sleep = false; gc->parent = dev; - ret = gpiochip_add(gc); + ret = gpiochip_add_data(gc, lg); if (ret) { dev_err(dev, "failed adding lp-gpio chip\n"); return ret; |