[PATCH v2 1/6] phy: qcom: qmp-combo: Prevent unnecessary PM runtime suspend at boot

Konrad Dybcio konrad.dybcio at oss.qualcomm.com
Thu Jan 22 06:52:42 PST 2026


On 1/21/26 3:28 PM, Loic Poulain wrote:
> There is a small window where the device can suspend after
> pm_runtime_enable() and before pm_runtime_forbid(), causing an
> unnecessary suspend/resume cycle while the PHY is not yet registered.
> 
> Move pm_runtime_forbid() before pm_runtime_enable() to eliminate
> this race.
> 
> Signed-off-by: Loic Poulain <loic.poulain at oss.qualcomm.com>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>

Konrad




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