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path: root/drivers/gpio/gpio-bcm-kona.c
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Diffstat (limited to 'drivers/gpio/gpio-bcm-kona.c')
-rw-r--r--drivers/gpio/gpio-bcm-kona.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c
index 5622cfb..3f6b33c 100644
--- a/drivers/gpio/gpio-bcm-kona.c
+++ b/drivers/gpio/gpio-bcm-kona.c
@@ -466,23 +466,23 @@ static void bcm_kona_gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
chained_irq_exit(chip, desc);
}
-static unsigned int bcm_kona_gpio_irq_startup(struct irq_data *d)
+static int bcm_kona_gpio_irq_reqres(struct irq_data *d)
{
struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d);
- if (gpio_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq))
+ if (gpio_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq)) {
dev_err(kona_gpio->gpio_chip.dev,
"unable to lock HW IRQ %lu for IRQ\n",
d->hwirq);
- bcm_kona_gpio_irq_unmask(d);
+ return -EINVAL;
+ }
return 0;
}
-static void bcm_kona_gpio_irq_shutdown(struct irq_data *d)
+static void bcm_kona_gpio_irq_relres(struct irq_data *d)
{
struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d);
- bcm_kona_gpio_irq_mask(d);
gpio_unlock_as_irq(&kona_gpio->gpio_chip, d->hwirq);
}
@@ -492,8 +492,8 @@ static struct irq_chip bcm_gpio_irq_chip = {
.irq_mask = bcm_kona_gpio_irq_mask,
.irq_unmask = bcm_kona_gpio_irq_unmask,
.irq_set_type = bcm_kona_gpio_irq_set_type,
- .irq_startup = bcm_kona_gpio_irq_startup,
- .irq_shutdown = bcm_kona_gpio_irq_shutdown,
+ .irq_request_resources = bcm_kona_gpio_irq_reqres,
+ .irq_release_resources = bcm_kona_gpio_irq_relres,
};
static struct __initconst of_device_id bcm_kona_gpio_of_match[] = {
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