summaryrefslogtreecommitdiffstats
path: root/drivers/gpio/gpio-dwapb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpio/gpio-dwapb.c')
-rw-r--r--drivers/gpio/gpio-dwapb.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c
index 2797fbb535d0..ed5711f77e2d 100644
--- a/drivers/gpio/gpio-dwapb.c
+++ b/drivers/gpio/gpio-dwapb.c
@@ -136,26 +136,26 @@ static void dwapb_irq_disable(struct irq_data *d)
spin_unlock_irqrestore(&bgc->lock, flags);
}
-static unsigned int dwapb_irq_startup(struct irq_data *d)
+static int dwapb_irq_reqres(struct irq_data *d)
{
struct irq_chip_generic *igc = irq_data_get_irq_chip_data(d);
struct dwapb_gpio *gpio = igc->private;
struct bgpio_chip *bgc = &gpio->ports[0].bgc;
- if (gpio_lock_as_irq(&bgc->gc, irqd_to_hwirq(d)))
+ if (gpio_lock_as_irq(&bgc->gc, irqd_to_hwirq(d))) {
dev_err(gpio->dev, "unable to lock HW IRQ %lu for IRQ\n",
irqd_to_hwirq(d));
- dwapb_irq_enable(d);
+ return -EINVAL;
+ }
return 0;
}
-static void dwapb_irq_shutdown(struct irq_data *d)
+static void dwapb_irq_relres(struct irq_data *d)
{
struct irq_chip_generic *igc = irq_data_get_irq_chip_data(d);
struct dwapb_gpio *gpio = igc->private;
struct bgpio_chip *bgc = &gpio->ports[0].bgc;
- dwapb_irq_disable(d);
gpio_unlock_as_irq(&bgc->gc, irqd_to_hwirq(d));
}
@@ -255,8 +255,8 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio,
ct->chip.irq_set_type = dwapb_irq_set_type;
ct->chip.irq_enable = dwapb_irq_enable;
ct->chip.irq_disable = dwapb_irq_disable;
- ct->chip.irq_startup = dwapb_irq_startup;
- ct->chip.irq_shutdown = dwapb_irq_shutdown;
+ ct->chip.irq_request_resources = dwapb_irq_reqres;
+ ct->chip.irq_release_resources = dwapb_irq_relres;
ct->regs.ack = GPIO_PORTA_EOI;
ct->regs.mask = GPIO_INTMASK;