diff options
Diffstat (limited to 'arch/avr32/mach-at32ap/pio.c')
| -rw-r--r-- | arch/avr32/mach-at32ap/pio.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c index 37534103574..903c7d81d0d 100644 --- a/arch/avr32/mach-at32ap/pio.c +++ b/arch/avr32/mach-at32ap/pio.c @@ -10,6 +10,7 @@ #include <linux/clk.h> #include <linux/debugfs.h> +#include <linux/export.h> #include <linux/fs.h> #include <linux/platform_device.h> #include <linux/irq.h> @@ -257,7 +258,7 @@ static void gpio_irq_mask(struct irq_data *d) pio_writel(pio, IDR, 1 << (gpio & 0x1f)); } -static void gpio_irq_unmask(struct irq_data *d)) +static void gpio_irq_unmask(struct irq_data *d) { unsigned gpio = irq_to_gpio(d->irq); struct pio_device *pio = &pio_dev[gpio >> 5]; @@ -282,7 +283,7 @@ static struct irq_chip gpio_irqchip = { static void gpio_irq_handler(unsigned irq, struct irq_desc *desc) { - struct pio_device *pio = get_irq_desc_chip_data(desc); + struct pio_device *pio = irq_desc_get_chip_data(desc); unsigned gpio_irq; gpio_irq = (unsigned) irq_get_handler_data(irq); @@ -461,7 +462,7 @@ void __init at32_init_pio(struct platform_device *pdev) clk_enable(pio->clk); pio->pdev = pdev; - pio->regs = ioremap(regs->start, regs->end - regs->start + 1); + pio->regs = ioremap(regs->start, resource_size(regs)); /* start with irqs disabled and acked */ pio_writel(pio, IDR, ~0UL); |