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97bed336f6
stf_dphy_probe() enables runtime PM before registering the PHY provider.
If devm_of_phy_provider_register() fails, probe returns with runtime PM
still enabled.
The driver also has no remove callback, so runtime PM is left enabled
on driver unbind after a successful probe.
Use devm_pm_runtime_enable() so runtime PM is disabled automatically
on later probe failures and on driver unbind.
Fixes: f8aa660841 ("phy: starfive: Add mipi dphy rx support")
Signed-off-by: Can Peng <pengcan@kylinos.cn>
Reviewed-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://patch.msgid.link/20260718090054.444513-3-pengcan@kylinos.cn
Signed-off-by: Vinod Koul <vkoul@kernel.org>