diff options
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 98f3980dab7c..6f17671260e1 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -75,7 +75,7 @@ struct tegra_gpio_bank { #endif }; -static struct irq_domain irq_domain; +static struct irq_domain *irq_domain; static void __iomem *regs; static u32 tegra_gpio_bank_count; static struct tegra_gpio_bank *tegra_gpio_banks; @@ -141,7 +141,7 @@ static int tegra_gpio_direction_output(struct gpio_chip *chip, unsigned offset, static int tegra_gpio_to_irq(struct gpio_chip *chip, unsigned offset) { - return irq_domain_to_irq(&irq_domain, offset); + return irq_find_mapping(irq_domain, offset); } static struct gpio_chip tegra_gpio_chip = { @@ -372,11 +372,9 @@ static int __devinit tegra_gpio_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Couldn't allocate IRQ numbers\n"); return -ENODEV; } - irq_domain.irq_base = irq_base; - irq_domain.nr_irq = tegra_gpio_chip.ngpio; - irq_domain.ops = &irq_domain_simple_ops; - irq_domain.of_node = pdev->dev.of_node; - irq_domain_add(&irq_domain); + irq_domain = irq_domain_add_legacy(pdev->dev.of_node, + tegra_gpio_chip.ngpio, irq_base, 0, + &irq_domain_simple_ops, NULL); for (i = 0; i < tegra_gpio_bank_count; i++) { res = platform_get_resource(pdev, IORESOURCE_IRQ, i); @@ -416,7 +414,7 @@ static int __devinit tegra_gpio_probe(struct platform_device *pdev) gpiochip_add(&tegra_gpio_chip); for (gpio = 0; gpio < tegra_gpio_chip.ngpio; gpio++) { - int irq = irq_domain_to_irq(&irq_domain, gpio); + int irq = irq_find_mapping(irq_domain, gpio); /* No validity check; all Tegra GPIOs are valid IRQs */ bank = &tegra_gpio_banks[GPIO_BANK(gpio)]; |