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Diffstat (limited to 'arch/avr32/mach-at32ap/pio.c')
-rw-r--r--arch/avr32/mach-at32ap/pio.c37
1 files changed, 17 insertions, 20 deletions
diff --git a/arch/avr32/mach-at32ap/pio.c b/arch/avr32/mach-at32ap/pio.c
index 09a274c..3753410 100644
--- a/arch/avr32/mach-at32ap/pio.c
+++ b/arch/avr32/mach-at32ap/pio.c
@@ -249,23 +249,23 @@ static void gpio_set(struct gpio_chip *chip, unsigned offset, int value)
/* GPIO IRQ support */
-static void gpio_irq_mask(unsigned irq)
+static void gpio_irq_mask(struct irq_data *d)
{
- unsigned gpio = irq_to_gpio(irq);
+ unsigned gpio = irq_to_gpio(d->irq);
struct pio_device *pio = &pio_dev[gpio >> 5];
pio_writel(pio, IDR, 1 << (gpio & 0x1f));
}
-static void gpio_irq_unmask(unsigned irq)
+static void gpio_irq_unmask(struct irq_data *d))
{
- unsigned gpio = irq_to_gpio(irq);
+ unsigned gpio = irq_to_gpio(d->irq);
struct pio_device *pio = &pio_dev[gpio >> 5];
pio_writel(pio, IER, 1 << (gpio & 0x1f));
}
-static int gpio_irq_type(unsigned irq, unsigned type)
+static int gpio_irq_type(struct irq_data *d, unsigned type)
{
if (type != IRQ_TYPE_EDGE_BOTH && type != IRQ_TYPE_NONE)
return -EINVAL;
@@ -275,20 +275,19 @@ static int gpio_irq_type(unsigned irq, unsigned type)
static struct irq_chip gpio_irqchip = {
.name = "gpio",
- .mask = gpio_irq_mask,
- .unmask = gpio_irq_unmask,
- .set_type = gpio_irq_type,
+ .irq_mask = gpio_irq_mask,
+ .irq_unmask = gpio_irq_unmask,
+ .irq_set_type = gpio_irq_type,
};
static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
{
- struct pio_device *pio = get_irq_chip_data(irq);
+ struct pio_device *pio = get_irq_desc_chip_data(desc);
unsigned gpio_irq;
- gpio_irq = (unsigned) get_irq_data(irq);
+ gpio_irq = (unsigned) irq_get_handler_data(irq);
for (;;) {
u32 isr;
- struct irq_desc *d;
/* ack pending GPIO interrupts */
isr = pio_readl(pio, ISR) & pio_readl(pio, IMR);
@@ -301,9 +300,7 @@ static void gpio_irq_handler(unsigned irq, struct irq_desc *desc)
isr &= ~(1 << i);
i += gpio_irq;
- d = &irq_desc[i];
-
- d->handle_irq(i, d);
+ generic_handle_irq(i);
} while (isr);
}
}
@@ -313,16 +310,16 @@ gpio_irq_setup(struct pio_device *pio, int irq, int gpio_irq)
{
unsigned i;
- set_irq_chip_data(irq, pio);
- set_irq_data(irq, (void *) gpio_irq);
+ irq_set_chip_data(irq, pio);
+ irq_set_handler_data(irq, (void *)gpio_irq);
for (i = 0; i < 32; i++, gpio_irq++) {
- set_irq_chip_data(gpio_irq, pio);
- set_irq_chip_and_handler(gpio_irq, &gpio_irqchip,
- handle_simple_irq);
+ irq_set_chip_data(gpio_irq, pio);
+ irq_set_chip_and_handler(gpio_irq, &gpio_irqchip,
+ handle_simple_irq);
}
- set_irq_chained_handler(irq, gpio_irq_handler);
+ irq_set_chained_handler(irq, gpio_irq_handler);
}
/*--------------------------------------------------------------------------*/