[PATCH] phy: ingenic: fix unbalanced regulator disable in exit

Manivannan Sadhasivam mani at kernel.org
Mon Oct 12 01:58:09 PDT 2026


On Sun, Sep 06, 2026 at 09:30:31PM +0800, Felix Gu wrote:
> exit() and power_off() both disable vcc_supply, so the regulator
> gets disabled twice for every power cycle, causing an unbalanced
> disable WARN.
> 
> Drop the regulator_disable() call from the exit callback and leave
> the regulator to the power_on/power_off pair.
> 
> Fixes: 31de313dfdcf ("PHY: Ingenic: Add USB PHY driver using generic PHY framework.")
> Signed-off-by: Felix Gu <ustc.gu at gmail.com>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam at oss.qualcomm.com>

- Mani

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