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USB: dwc3: fix runtime pm imbalance on unbind
Make sure to balance the runtime PM usage count on driver unbind by
adding back the pm_runtime_allow() call that had been erroneously
removed.
Fixes: 266d049390
("usb: dwc3: core: don't trigger runtime pm when remove driver")
Cc: stable@vger.kernel.org # 5.9
Cc: Li Jun <jun.li@nxp.com>
Acked-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230404072524.19014-3-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1991,6 +1991,7 @@ static int dwc3_remove(struct platform_device *pdev)
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dwc3_core_exit(dwc);
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dwc3_ulpi_exit(dwc);
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pm_runtime_allow(&pdev->dev);
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pm_runtime_disable(&pdev->dev);
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pm_runtime_put_noidle(&pdev->dev);
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pm_runtime_set_suspended(&pdev->dev);
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