diff options
Diffstat (limited to 'drivers/gpio/gpio-adnp.c')
| -rw-r--r-- | drivers/gpio/gpio-adnp.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-adnp.c b/drivers/gpio/gpio-adnp.c index 6fc6206b38b..b2239d678d0 100644 --- a/drivers/gpio/gpio-adnp.c +++ b/drivers/gpio/gpio-adnp.c @@ -408,24 +408,23 @@ static void adnp_irq_bus_unlock(struct irq_data *data) mutex_unlock(&adnp->irq_lock); } -static unsigned int adnp_irq_startup(struct irq_data *data) +static int adnp_irq_reqres(struct irq_data *data) { struct adnp *adnp = irq_data_get_irq_chip_data(data); - if (gpio_lock_as_irq(&adnp->gpio, data->hwirq)) + if (gpio_lock_as_irq(&adnp->gpio, data->hwirq)) { dev_err(adnp->gpio.dev, "unable to lock HW IRQ %lu for IRQ\n", data->hwirq); - /* Satisfy the .enable semantics by unmasking the line */ - adnp_irq_unmask(data); + return -EINVAL; + } return 0; } -static void adnp_irq_shutdown(struct irq_data *data) +static void adnp_irq_relres(struct irq_data *data) { struct adnp *adnp = irq_data_get_irq_chip_data(data); - adnp_irq_mask(data); gpio_unlock_as_irq(&adnp->gpio, data->hwirq); } @@ -436,8 +435,8 @@ static struct irq_chip adnp_irq_chip = { .irq_set_type = adnp_irq_set_type, .irq_bus_lock = adnp_irq_bus_lock, .irq_bus_sync_unlock = adnp_irq_bus_unlock, - .irq_startup = adnp_irq_startup, - .irq_shutdown = adnp_irq_shutdown, + .irq_request_resources = adnp_irq_reqres, + .irq_release_resources = adnp_irq_relres, }; static int adnp_irq_map(struct irq_domain *domain, unsigned int irq, |