From bbc702d73f716f2e20b62fb3e2c093c239a0e2ce Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sun, 6 Apr 2025 22:22:45 +0200 Subject: [PATCH] gpio: zynq: Fix wakeup source leaks on device unbind commit c5672e310ad971d408752fce7596ed27adc6008f upstream. Device can be unbound, so driver must also release memory for the wakeup source. Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20250406202245.53854-2-krzysztof.kozlowski@linaro.org Signed-off-by: Bartosz Golaszewski Signed-off-by: Greg Kroah-Hartman --- drivers/gpio/gpio-zynq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c index 324e942c0650b..f70b72fe6edf5 100644 --- a/drivers/gpio/gpio-zynq.c +++ b/drivers/gpio/gpio-zynq.c @@ -1018,6 +1018,7 @@ static int zynq_gpio_remove(struct platform_device *pdev) ret = pm_runtime_get_sync(&pdev->dev); if (ret < 0) dev_warn(&pdev->dev, "pm_runtime_get_sync() Failed\n"); + device_init_wakeup(&pdev->dev, 0); gpiochip_remove(&gpio->chip); clk_disable_unprepare(gpio->clk); device_set_wakeup_capable(&pdev->dev, 0);