diff --git a/drivers/gpio/gpio-ts4800.c b/drivers/gpio/gpio-ts4800.c index cb3eeeb1e9df..844347945e8e 100644 --- a/drivers/gpio/gpio-ts4800.c +++ b/drivers/gpio/gpio-ts4800.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include @@ -17,13 +18,14 @@ static int ts4800_gpio_probe(struct platform_device *pdev) { + struct gpio_generic_chip_config config; struct device *dev = &pdev->dev; - struct gpio_chip *chip; + struct gpio_generic_chip *chip; void __iomem *base_addr; int retval; u32 ngpios; - chip = devm_kzalloc(&pdev->dev, sizeof(struct gpio_chip), GFP_KERNEL); + chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; @@ -37,15 +39,22 @@ static int ts4800_gpio_probe(struct platform_device *pdev) else if (retval) return retval; - retval = bgpio_init(chip, &pdev->dev, 2, base_addr + INPUT_REG_OFFSET, - base_addr + OUTPUT_REG_OFFSET, NULL, - base_addr + DIRECTION_REG_OFFSET, NULL, 0); + config = (typeof(config)){ + .dev = dev, + .sz = 2, + .dat = base_addr + INPUT_REG_OFFSET, + .set = base_addr + OUTPUT_REG_OFFSET, + .dirout = base_addr + DIRECTION_REG_OFFSET, + }; + + retval = gpio_generic_chip_init(chip, &config); if (retval) - return dev_err_probe(dev, retval, "bgpio_init failed\n"); + return dev_err_probe(dev, retval, + "failed to initialize the generic GPIO chip\n"); - chip->ngpio = ngpios; + chip->gc.ngpio = ngpios; - return devm_gpiochip_add_data(&pdev->dev, chip, NULL); + return devm_gpiochip_add_data(dev, &chip->gc, NULL); } static const struct of_device_id ts4800_gpio_of_match[] = {