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Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver") Cc: stable@vger.kernel.org Signed-off-by: Bjorn Andersson --- drivers/slimbus/qcom-ngd-ctrl.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctr= l.c index d932f7fd6170773890f561e3af444ac2c5730338..54a4c6ee1e71fe55794f0957597= 9826d9aa5be9f 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -1584,8 +1584,11 @@ static int qcom_slim_ngd_probe(struct platform_devic= e *pdev) pm_runtime_enable(dev); pm_runtime_get_noresume(dev); ret =3D qcom_slim_ngd_qmi_svc_event_init(ctrl); - if (ret) + if (ret) { dev_err(&pdev->dev, "QMI service registration failed:%d", ret); + pm_runtime_dont_use_autosuspend(dev); + pm_runtime_disable(dev); + } =20 return ret; } @@ -1699,6 +1702,7 @@ static void qcom_slim_ngd_remove(struct platform_devi= ce *pdev) { struct qcom_slim_ngd_ctrl *ctrl =3D platform_get_drvdata(pdev); =20 + pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_disable(&pdev->dev); qcom_slim_ngd_enable(ctrl, false); qcom_slim_ngd_exit_dma(ctrl); --=20 2.51.0