Messages in this thread Patch in this message |  | | From | Dmitry Osipenko <> | Subject | [PATCH v4 2/6] gpio: max77620: Fix missing release of interrupt | Date | Thu, 9 Jul 2020 20:11:59 +0300 |
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The requested interrupt is never released by the driver. Fix this by using the resource-managed variant of request_threaded_irq().
Fixes: ab3dd9cc24d4 ("gpio: max77620: Fix interrupt handling") Cc: <stable@vger.kernel.org> # 5.5+ Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/gpio/gpio-max77620.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/gpio-max77620.c b/drivers/gpio/gpio-max77620.c index 4c0c9ec2587d..7f7e8d4bf0d3 100644 --- a/drivers/gpio/gpio-max77620.c +++ b/drivers/gpio/gpio-max77620.c @@ -305,8 +305,9 @@ static int max77620_gpio_probe(struct platform_device *pdev) gpiochip_irqchip_add_nested(&mgpio->gpio_chip, &max77620_gpio_irqchip, 0, handle_edge_irq, IRQ_TYPE_NONE); - ret = request_threaded_irq(gpio_irq, NULL, max77620_gpio_irqhandler, - IRQF_ONESHOT, "max77620-gpio", mgpio); + ret = devm_request_threaded_irq(&pdev->dev, gpio_irq, NULL, + max77620_gpio_irqhandler, IRQF_ONESHOT, + "max77620-gpio", mgpio); if (ret < 0) { dev_err(&pdev->dev, "failed to request IRQ: %d\n", ret); return ret; -- 2.26.0
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