diff options
Diffstat (limited to 'drivers/gpio/gpio-bcm-kona.c')
-rw-r--r-- | drivers/gpio/gpio-bcm-kona.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c index 5622cfb8325a..3f6b33ce9bd4 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) | |||
466 | chained_irq_exit(chip, desc); | 466 | chained_irq_exit(chip, desc); |
467 | } | 467 | } |
468 | 468 | ||
469 | static unsigned int bcm_kona_gpio_irq_startup(struct irq_data *d) | 469 | static int bcm_kona_gpio_irq_reqres(struct irq_data *d) |
470 | { | 470 | { |
471 | struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d); | 471 | struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d); |
472 | 472 | ||
473 | if (gpio_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq)) | 473 | if (gpio_lock_as_irq(&kona_gpio->gpio_chip, d->hwirq)) { |
474 | dev_err(kona_gpio->gpio_chip.dev, | 474 | dev_err(kona_gpio->gpio_chip.dev, |
475 | "unable to lock HW IRQ %lu for IRQ\n", | 475 | "unable to lock HW IRQ %lu for IRQ\n", |
476 | d->hwirq); | 476 | d->hwirq); |
477 | bcm_kona_gpio_irq_unmask(d); | 477 | return -EINVAL; |
478 | } | ||
478 | return 0; | 479 | return 0; |
479 | } | 480 | } |
480 | 481 | ||
481 | static void bcm_kona_gpio_irq_shutdown(struct irq_data *d) | 482 | static void bcm_kona_gpio_irq_relres(struct irq_data *d) |
482 | { | 483 | { |
483 | struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d); | 484 | struct bcm_kona_gpio *kona_gpio = irq_data_get_irq_chip_data(d); |
484 | 485 | ||
485 | bcm_kona_gpio_irq_mask(d); | ||
486 | gpio_unlock_as_irq(&kona_gpio->gpio_chip, d->hwirq); | 486 | gpio_unlock_as_irq(&kona_gpio->gpio_chip, d->hwirq); |
487 | } | 487 | } |
488 | 488 | ||
@@ -492,8 +492,8 @@ static struct irq_chip bcm_gpio_irq_chip = { | |||
492 | .irq_mask = bcm_kona_gpio_irq_mask, | 492 | .irq_mask = bcm_kona_gpio_irq_mask, |
493 | .irq_unmask = bcm_kona_gpio_irq_unmask, | 493 | .irq_unmask = bcm_kona_gpio_irq_unmask, |
494 | .irq_set_type = bcm_kona_gpio_irq_set_type, | 494 | .irq_set_type = bcm_kona_gpio_irq_set_type, |
495 | .irq_startup = bcm_kona_gpio_irq_startup, | 495 | .irq_request_resources = bcm_kona_gpio_irq_reqres, |
496 | .irq_shutdown = bcm_kona_gpio_irq_shutdown, | 496 | .irq_release_resources = bcm_kona_gpio_irq_relres, |
497 | }; | 497 | }; |
498 | 498 | ||
499 | static struct __initconst of_device_id bcm_kona_gpio_of_match[] = { | 499 | static struct __initconst of_device_id bcm_kona_gpio_of_match[] = { |