diff options
Diffstat (limited to 'drivers/gpio/gpio-mvebu.c')
| -rw-r--r-- | drivers/gpio/gpio-mvebu.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index a68f682aec01..67497116ce27 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -874,7 +874,7 @@ static int mvebu_pwm_probe(struct platform_device *pdev, spin_lock_init(&mvpwm->lock); - return pwmchip_add(&mvpwm->chip); + return devm_pwmchip_add(dev, &mvpwm->chip); } #ifdef CONFIG_DEBUG_FS @@ -1112,6 +1112,13 @@ static int mvebu_gpio_probe_syscon(struct platform_device *pdev, return 0; } +static void mvebu_gpio_remove_irq_domain(void *data) +{ + struct irq_domain *domain = data; + + irq_domain_remove(domain); +} + static int mvebu_gpio_probe(struct platform_device *pdev) { struct mvebu_gpio_chip *mvchip; @@ -1243,17 +1250,21 @@ static int mvebu_gpio_probe(struct platform_device *pdev) if (!mvchip->domain) { dev_err(&pdev->dev, "couldn't allocate irq domain %s (DT).\n", mvchip->chip.label); - err = -ENODEV; - goto err_pwm; + return -ENODEV; } + err = devm_add_action_or_reset(&pdev->dev, mvebu_gpio_remove_irq_domain, + mvchip->domain); + if (err) + return err; + err = irq_alloc_domain_generic_chips( mvchip->domain, ngpios, 2, np->name, handle_level_irq, IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_LEVEL, 0, 0); if (err) { dev_err(&pdev->dev, "couldn't allocate irq chips %s (DT).\n", mvchip->chip.label); - goto err_domain; + return err; } /* @@ -1293,13 +1304,6 @@ static int mvebu_gpio_probe(struct platform_device *pdev) } return 0; - -err_domain: - irq_domain_remove(mvchip->domain); -err_pwm: - pwmchip_remove(&mvchip->mvpwm->chip); - - return err; } static struct platform_driver mvebu_gpio_driver = { |