diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/slimbus/qcom-ngd-ctrl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index 172ddcc2a241..82dad7490588 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -1229,6 +1229,9 @@ static int qcom_slim_ngd_runtime_resume(struct device *dev) struct qcom_slim_ngd_ctrl *ctrl = dev_get_drvdata(dev); int ret = 0; + if (!ctrl->qmi.handle) + return 0; + if (ctrl->state >= QCOM_SLIM_NGD_CTRL_ASLEEP) ret = qcom_slim_ngd_power_up(ctrl); if (ret) { @@ -1616,6 +1619,9 @@ static int __maybe_unused qcom_slim_ngd_runtime_suspend(struct device *dev) struct qcom_slim_ngd_ctrl *ctrl = dev_get_drvdata(dev); int ret = 0; + if (!ctrl->qmi.handle) + return 0; + ret = qcom_slim_qmi_power_request(ctrl, false); if (ret && ret != -EBUSY) dev_info(ctrl->dev, "slim resource not idle:%d\n", ret); |