--- zzzz-none-000/linux-3.10.107/drivers/misc/cb710/core.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/drivers/misc/cb710/core.c 2021-02-04 17:41:59.000000000 +0000 @@ -176,7 +176,7 @@ { struct cb710_chip *chip = pci_get_drvdata(pdev); - free_irq(pdev->irq, chip); + devm_free_irq(&pdev->dev, pdev->irq, chip); pci_save_state(pdev); pci_disable_device(pdev); if (state.event & PM_EVENT_SLEEP)