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slimbus: qcom-ngd-ctrl: Balance pm_runtime enablement for NGD

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[ Upstream commit 6a003446b7 ]

The pm_runtime_enable() and pm_runtime_use_autosuspend() calls are
supposed to be balanced on exit, add these calls.

Fixes: 917809e228 ("slimbus: ngd: Add qcom SLIMBus NGD driver")
Cc: stable@vger.kernel.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@oss.qualcomm.com>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://patch.msgid.link/20260530204421.116824-8-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bjorn Andersson
2026-07-04 13:42:20 +02:00
committed by Greg Kroah-Hartman
parent e65ae7c948
commit fe95e90559
1 changed files with 3 additions and 0 deletions
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drivers/slimbus/qcom-ngd-ctrl.c
+3
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@@ -1585,6 +1585,8 @@ static int qcom_slim_ngd_probe(struct platform_device *pdev)
ret = qcom_slim_ngd_qmi_svc_event_init(ctrl);
if (ret) {
dev_err(&pdev->dev, "QMI service registration failed:%d", ret);
pm_runtime_dont_use_autosuspend(dev);
pm_runtime_disable(dev);
return ret;
}
@@ -1694,6 +1696,7 @@ static int qcom_slim_ngd_remove(struct platform_device *pdev)
{
struct qcom_slim_ngd_ctrl *ctrl = platform_get_drvdata(pdev);
pm_runtime_dont_use_autosuspend(&pdev->dev);
pm_runtime_disable(&pdev->dev);
pdr_handle_release(ctrl->pdr);
qcom_unregister_ssr_notifier(ctrl->notifier, &ctrl->nb);