From: Johan Hovold <johan+linaro@xxxxxxxxxx>
commit 4382d518d1887e62234560ea08a0203d11d28cc1 upstream.
Make sure to disable runtime PM also on driver unbind.
Fixes: ac0d239936bd ("phy: qcom-qmp: Add support for runtime PM").
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220907110728.19092-2-johan+linaro@xxxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/phy/qualcomm/phy-qcom-qmp.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -5740,7 +5740,9 @@ static int qcom_qmp_phy_probe(struct pla
return -ENOMEM;
pm_runtime_set_active(dev);
- pm_runtime_enable(dev);
+ ret = devm_pm_runtime_enable(dev);
+ if (ret)
+ return ret;
/*
* Prevent runtime pm from being ON by default. Users can enable
* it using power/control in sysfs.
@@ -5790,13 +5792,10 @@ static int qcom_qmp_phy_probe(struct pla
phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
if (!IS_ERR(phy_provider))
dev_info(dev, "Registered Qcom-QMP phy\n");
- else
- pm_runtime_disable(dev);
return PTR_ERR_OR_ZERO(phy_provider);
err_node_put:
- pm_runtime_disable(dev);
of_node_put(child);
return ret;
}
